Dyes, Stains and Tinctures
Subcategories of "Dyes, Stains and Tinctures"
- Acid Dyes(49 products)
- Azobenzenes(270 products)
- Azoic Dyes(7 products)
- Basic Dyes(27 products)
- Coumarin Dyes(72 products)
- Cyanine Dyes, Squarylium Dyes(53 products)
- DCM Dyes(4 products)
- Diarylethenes(12 products)
- Dipyrromethene Dyes(26 products)
- Direct Dyes(17 products)
- Disperse Dyes(2 products)
- Dye Sensitizers(12 products)
- Dyes(417 products)
- Dyes & Stains(911 products)
- Generating Insoluble Dyes(14 products)
- Generating Soluble Dyes(11 products)
- Hexaarylbiimidazole(4 products)
- Indicators(575 products)
- Mordant Dyes(10 products)
- Near-Infrared (NIR) Dyes(28 products)
- Oil Dyes(15 products)
- Other Stains and Dyes(2 products)
- Perylene Dyes(17 products)
- Photochromic Dyes(40 products)
- Phthalocyanine Dyes, Porphyrin Dyes(101 products)
- Quinacridone Dyes(8 products)
- Spiropyrans(16 products)
- Stains and Dyes(243 products)
- Stains and Dyes for Microscopy(5 products)
- Vat Dyes(5 products)
- Xanthene Dyes(67 products)
Found 758 products of "Dyes, Stains and Tinctures"
Victoria Blue R
CAS:Victoria Blue R is a dye that is used in histology and cytology to stain tissue sections and cell smears. It binds to the amyloid protein in the extracellular matrix of cells, which causes them to turn blue when stained with this dye. Victoria Blue R is a synthetic dye that has been prepared by various methods, including synthesis from diazotized benzidine and phenol. The specific antibody for Victoria Blue R binds to an epitope on the amyloid protein, which is then stained by the dye. The main use of Victoria Blue R is as a counterstain in immunohistochemistry, where it can be used to identify glandular cells or tissues containing mitochondria. Victoria Blue R can also be used as an analytical method for determining phosphotungstic acid-haematoxylin reactions or as a reaction mechanism for polymeric matrix formation.Formula:C29H32N3ClColor and Shape:PowderMolecular weight:458.04 g/molNew methylene blue NX
CAS:New methylene blue NX is a versatile building block that can be used in the synthesis of many different compounds. It can be used as a reagent to produce research chemicals or as a reactant for the production of high quality, useful intermediates. The compound is also a useful scaffold for the synthesis of complex compounds. New methylene blue NX has CAS number 6586-05-6 and is registered under the Chemical Abstracts Service (CAS).Formula:C18H22N3S•(Cl2Zn)x•ClPurity:Min. 95%Color and Shape:PowderMolecular weight:832.1Pigment Red 48:1
CAS:Pigment Red 48:1 is a red pigment that is used in coatings, plastics, and inks. Pigment Red 48:1 is non-toxic to humans, and has been shown to be lightfast and resistant to pollution. The red pigment has been analysed for its potential to cause skin irritation. Pigment Red 48:1 does not cause skin irritation when tested on human volunteers. It was found that the pigment did not produce any irritation or sensitization reactions when applied to the skin of rabbits at a concentration of 0.5% for four weeks.Formula:C18H11BaClN2O6SPurity:Min. 95%Color and Shape:PowderMolecular weight:556.14 g/molMethylene blue
CAS:Methylene blue is a basic dye that has been used as an antibacterial agent. It binds to DNA and inhibits the synthesis of proteins and cell division. Methylene blue has been shown to be effective against Gram-positive bacteria, including Bacillus subtilis and Staphylococcus aureus, but not Gram-negative bacteria. Methylene blue also has optical properties that allow it to be detected by an optical sensor. This dye is sensitive to water vapor and light, which may limit its effectiveness in humid environments. The rate constant for methylene blue's adsorption on the surface of bacterial cells was determined using x-ray diffraction data from squamous cell carcinomas in mice. The rate constant for methylene blue's antimicrobial activity was determined by measuring the concentration–time curve for inhibiting growth of Escherichia coli K12 bacteria in a synchronized fluorescence assay. Nitrite ion levels were found to correlate with methylene blue's antimicrobial activityFormula:C16H18ClN3SPurity:Min. 95%Color and Shape:Green PowderMolecular weight:319.85 g/molPigment Red 13
CAS:Pigment Red 13 is a diazonium salt that is used as a cross-linking agent in the preparation of substrate film. It is also utilized as an electrophotographic developer for high detection of molecules and has a viscosity of 5,000 cps. Pigment Red 13 has a hydroxyl group with a diameter of 0.5 nm and low energy radiation with particle size of 25 nm. Pigment Red 13 contains functional groups such as carboxylic acid and amide, which are cationic surfactants.Formula:C25H20N4O4Purity:Min. 95%Color and Shape:PowderMolecular weight:440.45 g/molFast Yellow
CAS:Fast Yellow is a liquid crystal composition that is used in the production of devices and liquid crystal compositions. It has a high molecular weight, low surface tension, and excellent solvency and dispersing properties. Fast Yellow is also a disinfectant with good water absorption, which makes it suitable for use as an additive in polymer films. Fast Yellow consists of arylalkyl groups that are hydrophobic, making this product highly suitable for use in devices with hydrophobic surfaces.Formula:C17H16N4O4Purity:Min. 95%Color and Shape:PowderMolecular weight:340.33 g/molReactive black 39
CAS:Reactive black 39 is a benzalkonium chloride molecule that penetrates bacterial cell walls and reacts with the hydroxy groups, resulting in the formation of a reactive intermediate. This intermediate interacts with other molecules on the surface of bacteria, leading to the production of oxygen radicals. The radical initiates reactions such as oxidation and nitration, which damage the DNA and proteins in the cell. Reactive black 39 is used as a conditioning agent for wastewater treatment because it can be used to remove organic matter and heavy metals from wastewater. It also has been shown to have interactive effects with methyl glycine when treating water contaminated with phenols.Formula:C25H19ClN10O16S5•Na5Purity:Min. 95%Molecular weight:1,026.21 g/molDisperse Blue 14, technical grade dye content
CAS:Disperse Blue 14 is a dye that is used as a colorant. It has been shown to have good optical properties, such as high solubility, low toxicity, and low cost. Disperse Blue 14 has been used in the textile industry and in the production of paints and coatings. The dye can also be used in wastewater treatment because it can reduce the amount of bacteria present by absorbing light energy from ultraviolet radiation. Disperse Blue 14 has also been shown to bind with fatty acids, which are known for their ability to activate reactive oxygen species (ROS). This reactive property may be due to its ability to bind with styryl dyes, which are often activated by UV radiation or heat. A molecular docking analysis was conducted using Disperse Blue 14 and found that it binds with the electron-rich region of cytochrome c oxidase, a protein involved in respiration in mitochondria. This binding inhibits electron transfer between cofactors Q and cytochrome c oxidaseFormula:C16H14N2O2Purity:Min. 95%Molecular weight:266.29 g/molMethylprednisolone EP impurity E
CAS:Controlled ProductPlease enquire for more information about Methylprednisolone EP impurity E including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C21H28O4Purity:Min. 95%Color and Shape:PowderMolecular weight:344.44 g/molPigment orange 34
CAS:Pigment orange 34 is a cross-linking agent that can be used as a hydroxyl radical scavenger. It has also been shown to have an inhibitory effect on the reaction of formaldehyde with protein, and is a molecule that contains both a hydroxyl group and a carboxylic acid group. Pigment orange 34 reacts with various substances such as glycol esters, fatty acids, or phenols to produce reaction products. This product is synergistic with other control agents such as magnetic particles or radiation. Pigment orange 34 is in its bound form when it is synthesized, but becomes reactive when it is mixed with other agents during surface methodology.Formula:C34H28Cl2N8O2Color and Shape:PowderMolecular weight:651.54 g/molPigment Yellow 138;3,4,5,6-Tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-Quinolyl]phthalimide
CAS:Pigment Yellow 138 is a polycarboxylic acid with the chemical formula C8H6Cl4O2. Pigment Yellow 138 has a molecular weight of 434.07 and can be used as a yellow pigment in paint, plastics, and textiles. Pigment Yellow 138 has an acidic pH and can be prepared by reacting phthalic anhydride with sodium hydroxide in aqueous solution to produce the sodium salt of pigment yellow 138. Pigment Yellow 138 is also soluble in hydroxide solutions, which makes it an excellent cross-linking agent for polymers. The color of pigments depends on the size of their particles; pigments with larger particle sizes are more opaque than those with smaller particle sizes.
Formula:C26H6Cl8N2O4Purity:Strengh Min 95%.Molecular weight:693.96 g/molVat green 9
CAS:Vat green 9 is a high-stability pigment that is used in many industries to add highlighting effects. It is also used as a dye for textiles, plastics, and paper. Vat green 9 has been shown to be toxic to daphnia when tested at long-term exposure levels. This chemical belongs to the class of silico compounds, which are chemicals that are ecotoxicological active. The experimental results show that this compound can cause an ecological imbalance in the environment and can lead to changes in the population of aquatic organisms.Formula:C34H14N2O6Purity:Min. 95%Color and Shape:PowderMolecular weight:546.48 g/molXylenol orange
CAS:Xylenol orange is a dye used as a pH indicator. It is typically present as the monosodium salt of xylenol and has an optimum concentration of 0.2-0.5 mg/L. Xylenol orange is highly soluble in water and can be used in aqueous solutions, but it should not be used with strong acids or alkalis, as they will cause the dye to precipitate out of solution. Xylenol orange reacts with acidic substances and changes colour from orange to yellow at pH 7.0 or higher. The mechanism behind this reaction involves the deprotonation of xylenol by acid, followed by protonation of the conjugate base, which then undergoes electrophilic substitution by hydroxide ions (OH−). This reaction is shown below: XO+H+→XO−+H+ XO−+OH−→HO−+X The LangmuirFormula:C31H32N2O13SPurity:Min. 95%Molecular weight:672.66 g/molAcid red 26
CAS:Acid Red 26 is a water-soluble dye that can be used in the textile industry and as an indicator for wastewater treatment. It has been shown to have significant up-regulation in biological samples, such as human serum and human immunoglobulin. Acid Red 26 has been tested for its toxicity in a number of studies, with little evidence of carcinogenic potential. The rate constant is not available for this compound.
Formula:C18H14N2Na2O7S2Purity:Min. 95%Molecular weight:480.42 g/molAcid blue 182
CAS:Acid blue 182 is an alkali metal salt of a polycarboxylic acid. It is used as a detergent builder, where it regulates the pH and viscosity of hard water. Acid Blue 182 is bactericidal and has been shown to have good detergency properties at low concentrations. This compound also has surfactant properties, which make it effective in removing oils, fats, greases and other organic substances from surfaces. Acid Blue 182 is often used in laundry detergent compositions because it does not cause color fading or bleeding.
Formula:C23H17N3O9S2·2NaPurity:Min. 95%Color and Shape:Blue PowderMolecular weight:589.51 g/molReactive Blue 4
CAS:Reactive Blue 4 is a reactive dye that is used in the treatment of wastewater. It has been shown to be effective against microbial and fungal infections. Reactive Blue 4 binds to the cell membrane, preventing the transport of ions and other essential components into the cell, leading to its death. The binding mechanism is thought to involve steric interactions and hydrogen bonding. This dye also inhibits enzymes such as benzalkonium chloride and sodium carbonate, which are involved in bacterial processes such as photosynthesis or respiration.
Formula:C23H14Cl2N6O8S2Purity:Min. 95%Color and Shape:PowderMolecular weight:637.43 g/molDisperse Blue 366
CAS:Disperse Blue 366 is a hydrophobic, particle-forming dye that is used in the optimization of surface methodology for cytotoxic effect. Disperse Blue 366 has a particle size of about 10 nm and an intense blue color. It is soluble in organic solvents but insoluble in water. The film-forming polymer, which can be polystyrene or polypropylene, absorbs Disperse Blue 366 and forms a thin film on the surface to which it has been applied. This film has a low energy and is supercritical, leading to cytotoxic effects.Purity:Min. 95%Vat Blue 6 - Technical grade
CAS:Vat Blue 6 is a reactive dye that can be used in the production of textiles and paper. The name Vat Blue 6 comes from the vat dyeing process, which is a type of textile dyeing. It reacts with sulfonic acids and light exposure to form a hydroxyl group. This reactive dye also has a glycol ester in its molecule, which makes it soluble and more reactive than other types of dyes. Vat Blue 6 is anhydrous and has a diameter between 0.1-0.3 microns, making it small enough to be used as a cross-linking agent or as a particle for surface treatment. Vat Blue 6 has been shown to have high reactivity in the presence of monocarboxylic acids and fatty acids, which are both found in natural fibers such as wool or silk.Formula:C28H12Cl2N2O4Purity:Min. 95%Color and Shape:Blue PowderMolecular weight:511.31 g/molC.I.Reactive Red 180
CAS:C.I.Reactive Red 180 is a reactive dye with a red color that is used in experiments to monitor the electrochemical oxidation of metal ions, such as copper and iron. The dye is also used in the textile industry for coloring fabrics and paper. Reactive Red 180 has a density of 1.00 g/cm3 and an optimum pH of 4.0-5.5 depending on the environment it is exposed to. It has been shown to have an efficiency of around 80% when used as an electrode in electrolysis reactions and can be electrochemically oxidized at an optimum voltage of 0.2 V. The color produced by this dye ranges from yellow-red to deep red depending on the concentration of the solution or amount of exposure time to light or heat.Formula:C29H23N3O17S5·4NaPurity:Min. 95%Color and Shape:Red PowderMolecular weight:937.79 g/molPigment Red 112
CAS:Pigment Red 112 is a hydroxylated derivative of the low molecular weight glycol ester, polyethylene glycol. It is used as a control agent in the manufacture of paints and plastics. Pigment Red 112 is soluble in organic solvents such as acetone, which makes it useful for coating metal surfaces. It is also water-soluble and can be used to produce transparent coatings. Pigment Red 112 has been shown to inhibit lipid biosynthesis by binding to fatty acids and particle formation due to its chemical crosslinking properties. Pigment Red 112 may cause allergic reactions in some people who are sensitive or have skin conditions such as eczema.Formula:C24H16O2N3Cl3Color and Shape:Red Clear LiquidMolecular weight:484.76 g/molC.I.Reactive Black 5
CAS:C.I.Reactive Black 5 is a reactive dye that can be used to detect bacterial growth in the presence of sodium carbonate, which is added to the reaction solution at a concentration of 0.1M. The dye has been shown to inhibit enzyme activities, such as nitrogen atoms and anhydrous sodium, and disrupt bacterial growth by binding to cell surfaces. This dye is also able to photobind with bacterial cells in nutrient solutions and kinetic experiments, leading to inhibition of cell division through the disruption of DNA replication.Formula:C26H21N5O19S6Na4Purity:Min. 95%Color and Shape:Brown PowderMolecular weight:991.82 g/molSanodure fiery red ML
Please enquire for more information about Sanodure fiery red ML including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%C.I.Solvent Orange 45
CAS:Please enquire for more information about C.I.Solvent Orange 45 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C32H24CoN8O10•HPurity:Min. 95%Color and Shape:PowderMolecular weight:740.52 g/molC.I.Vat green 2
CAS:C.I. Vat green 2 is a synthetic dye that has been shown to have genotoxic potential and is therefore considered carcinogenic. It is soluble in water, but not in organic solvents such as acetone or chloroform. C.I. Vat green 2 can be used in the textile industry as a colorant for nylon fibers, polyester yarns, rayon fabrics, and acrylic fibers, among others. The stability of this dye depends on temperature and pH; it decomposes at temperatures above 120 °C and pH above 10. This compound is commonly used to produce an emerald green color when dissolved in water or alcohol with the help of an acidifier or base catalyst such as sodium hydroxide, ammonium hydroxide, or hydrogen peroxide.Formula:C36H18Br2O4Purity:Min. 95%Molecular weight:674.33 g/molAmyloid Dan Protein (1-34) (reduced) trifluoroacetate salt
CAS:Please enquire for more information about Amyloid Dan Protein (1-34) (reduced) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C185H270N48O51S2Purity:Min. 95%Molecular weight:4,046.55 g/molPigment Red 52:1
CAS:6-Fluoro-3-indoxyl-beta-D-galactopyranoside is a potent antituberculosis drug that falls under the class of rifamycins. It is highly effective in treating tuberculosis infections due to its bactericidal activity. This active compound works by inhibiting bacterial growth through binding to DNA-dependent RNA polymerase, which prevents transcription and replication. Its efficacy has been demonstrated through transcription-quantitative polymerase chain reactions and patch-clamp techniques on human erythrocytes. In terms of metabolism, it undergoes various transformations such as hydrolysis by esterases or glucuronidases, oxidation by cytochrome p450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Additionally, 6-Fluoro-3-indoxyl-beta-D-galactopyranoside specifically targets markers expressed at high levels in Mycobacterium tuberculosis strains and inhibits their cell growth in culturePurity:Min. 95%Glutathione-monoethyl ester (reduced)
CAS:Glutathione-monoethyl ester (reduced) H-Glu(Cys-Gly-OEt)-OH is a polymerase chain reaction (PCR) enhancer that consists of a glutathione monoester and an ethyl ester. Glutathione monoethyl ester (reduced) H-Glu(Cys-Gly-OEt)-OH is used as a cancer therapeutics agent in the treatment of cells with high levels of reactive oxygen species. It also inhibits drug efflux from cells and induces apoptosis in endothelial cells, which can lead to the inhibition of tumor growth. Glutathione monoethyl ester (reduced) H-Glu(Cys-Gly-OEt)-OH has been shown to cause changes in intracytoplasmic sperm and protein thiols in PC12 cells, which may be related to its ability to inhibit cell proliferation.Formula:C12H21N3O6SPurity:Min. 95%Molecular weight:335.38 g/molLys(Dabsyl)-(Asn670,Leu671)-Amyloid beta/A4 Protein Precursor770 (667-676)-Gln-Lucifer Yellow ammonium salt
CAS:Please enquire for more information about Lys(Dabsyl)-(Asn670,Leu671)-Amyloid beta/A4 Protein Precursor770 (667-676)-Gln-Lucifer Yellow ammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C89H122N24O31S3Purity:Min. 95%Molecular weight:2,120.26 g/molGraphitized carbon black - Partical size 100-300um
CAS:Graphitized; Particle size 100-300 µmFormula:CPurity:Min. 95%Color and Shape:Black SolidMolecular weight:12.01 g/molMethylprednisolone hemisuccinate
CAS:Controlled ProductMeghylprednisolone hemisuccinate is a nonsteroidal anti-inflammatory drug (NSAID) that belongs to the group of pharmacological agents. It is used for pain relief in cases of inflammatory bowel disease, and has been shown to be effective against human immunoglobulin A (IgA) nephropathy. Meghylprednisolone hemisuccinate inhibits prostaglandin synthesis by binding to the enzyme cyclooxygenase and blocking the conversion of arachidonic acid to prostaglandins. This drug also blocks the production of leukotrienes, which are mediators of inflammation and tissue injury. Meghylprednisolone hemisuccinate has been shown to be less toxic than methylprednisolone sodium succinate in rats when given at low doses orally, although it has not been studied in humans.Formula:C26H34O8Purity:Min. 95%Molecular weight:474.54 g/mol4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-iodo-6-nitrophenol]
CAS:Dye for detection of human serum albumin in urineFormula:C19H6Br4I2N2O9SPurity:Min. 95 Area-%Color and Shape:PowderMolecular weight:1,011.75 g/molDirect Blue 15
CAS:Direct Blue 15 is a water-soluble organic dye that is used in electrochemical impedance spectroscopy for wastewater treatment. The high salt and physiological effects of Direct Blue 15 have been studied in dose groups of rats. Direct Blue 15 was not found to be carcinogenic to rats, but did cause liver lesions at high doses. However, it did not cause DNA damage or induce mutations in the calf-thymus DNA. The hydroxyl group on the molecule allows it to bind to amines, which may explain its toxicity and mutagenicity.Formula:C34H24N6O16S4Na4Purity:Min. 95%Molecular weight:992.81 g/molIndigo
CAS:Indigo is a dye that has been used for centuries in the textile industry for its unique blue color.
Formula:C16H10N2O2Purity:Min. 95%Color and Shape:Blue PowderMolecular weight:262.26 g/molC.I.Reactive Red 120
CAS:C.I.Reactive Red 120 is a reactive dye that has been shown to adsorb onto the crystal structure of formic acid and react at a temperature of 50°C. C.I.Reactive Red 120 is also catalytic, with an efficiency of up to 80%. The antibacterial activity of this dye has been shown to be comparable to that of other dyes, such as Reactive Yellow 3 and Reactive Blue 15. This dye is used in the detection, identification, and quantification of bacteria by liquid chromatography (LC) with UV-visible spectroscopy or LC-MS/MS analysis. It can be used for bacterial identification in the presence of escherichia coli and bovine serum albumin (BSA) proteins as well as other interfering substances in biological samples.Formula:C44H30O20N14S6Cl2Purity:Min. 95%Color and Shape:PowderMolecular weight:1,338.09 g/molSomatostatin-14 (reduced)
CAS:Somatostatin-14 (reduced) H-Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys is a synthetic peptide that is an adjuvant for vaccines. It induces a biphasic response by increasing the humoral immune response and decreasing the cellular immune response. Somatostatin has been shown to decrease the severity of symptoms in patients with psychiatric disorders and can be used as a long term treatment for these conditions. Somatostatin also has effects on the pancreas, such as inhibiting insulin release, leading to decreased blood glucose levels. Its disulfide bond in its structure may be important for its activity and stability.Formula:C76H106N18O19S2Purity:Min. 95%Molecular weight:1,639.9 g/mol([15N]Gly)-Glutathione (reduced)
CAS:Please enquire for more information about ([15N]Gly)-Glutathione (reduced) including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%1,9-Dimethyl-methylene blue zinc chloride
CAS:1,9-Dimethyl-methylene blue zinc chloride double salt is a fluorescent dye that has been used in the study of hyaluronic acid and mesenchymal stem cells. The compound absorbs light at a wavelength of 580 nm, which is the same as the absorption wavelength for hyaluronic acid and mesenchymal stem cells. 1,9-Dimethyl-methylene blue zinc chloride double salt can be used to measure the amount of these compounds in tissues. This dye also shows sensitivity to artifacts such as hemolysis and lipemia, making it useful for research purposes.Formula:(C18H22ClN3S)2•ZnCl2Purity:Min. 95%Color and Shape:PowderMolecular weight:832.11 g/molFluorescent Brightener 28
CAS:Fluorescent Brightener 28 is a fluorescent dye that is used for the diagnosis of opportunistic fungal infections. It is also used as a marker for cell proliferation in tissue culture. Fluorescent Brightener 28 binds to the signal-peptide region of RNA polymerase II and can be detected using immunofluorescence microscopy. The fluorescent signal is observed in the nucleus, cytoplasm, or both. Fluorescent Brightener 28 has been shown to bind to human α1-acid glycoprotein (AAG) and α2-macroglobulin, which can affect drug interactions. This dye has no effect on fatty acid metabolism and does not interfere with the test results when testing samples such as blood or urine.Formula:C40H44N12O10S2Purity:Min. 95%Color and Shape:PowderMolecular weight:916.99 g/molPatent blue V Calcium salt
CAS:Patent Blue V calcium salt is a calcium salt of Patent Blue V, which is a light-sensitive dye with an absorption peak at 450 nm. It has been used in analytical chemistry to measure the fatty acid content of oils and fats. Patent Blue V calcium salt has also been used as a reagent in kinetic studies to measure the rate of reactions involving detergent compositions, cationic surfactants, and hydroxyl groups. The lymphatic vessels react to this dye by showing an increase in permeability. The activation energies for these reactions have been determined using kinetic data.Formula:C27H31N2O7S2·5CaPurity:Min. 85.0 Area-%Color and Shape:PowderMolecular weight:582.7 g/molBrilliant green
CAS:Brilliant green is a polymerase chain reaction (PCR) reagent that is used to monitor the progress of DNA amplification. It has been shown to bind specifically to double-stranded DNA and prevent the RNA polymerase from binding, thereby preventing transcription and replication. This dye may be used as an antimicrobial agent in wastewater treatment, where it can inhibit the growth of Aerobacter aerogenes. The adsorption properties of Brilliant green have been studied using an electrochemical impedance spectroscopy and Langmuir adsorption isotherm techniques. The hydrophobic interactions between this dye and the anhydrous sodium surface have also been investigated by structural analysis.Formula:C27H34N2O4SColor and Shape:Green PowderMolecular weight:482.64 g/molC.I.Direct Red 83:1
CAS:C.I.Direct Red 83:1 is a dye that has been used in wastewater treatment to remove color. It is a polymerized dye that has been shown to be more efficient than the decolouration process, which is the traditional method of removing color from wastewater. The light source for this process must be within the range of 350-500 nm and at least 100 mW/cm2 intensity. This dye has also been shown to be an effective photolysis agent for organic compounds such as phenols, amines, and sulfides.Purity:Min. 95%C.I.Solvent red 197
CAS:C.I.Solvent Red 197 is a dye that is soluble in organic solvents and has a particle size of less than 10 microns. It is used in the textile industry as an extracellular dye and can be used for the production of polyols, uv irradiation, corrosion inhibitor, high concentrations, condensation products, high resistance, organic solvent, volatile oil, substrate film and polymerization initiator. The dye also exhibits affinity ligand properties which are used in microcapsules to bind to substances such as proteins or nucleic acids.Formula:C23H19N5OPurity:Min. 85 Area-%Molecular weight:381.43 g/molDirect black 38
CAS:Direct Black 38 (DB38) is a carbonate pigment with the chemical formula of Na2CO3. It has been used as a black pigment in paints, textiles, and plastics. DB38 has been shown to be genotoxic, meaning that it can cause mutations in cells by interacting with DNA. DB38 has also been shown to be toxic to animals and humans when ingested or inhaled at high concentrations. DB38 is not mutagenic, meaning that it does not cause genetic changes in cells or organisms. The toxicity of DB38 is dose-dependent: the higher the concentration of DB38, the more toxic it becomes.
Formula:C34H27N9O7S2·2NaPurity:Min. 95%Color and Shape:Brown PowderMolecular weight:783.75 g/molC.I.Disperse Orange 25
CAS:C.I. Disperse Orange 25 is a dye that has been used in the textile industry for over 30 years. It is soluble in water and has low toxicity, and is not considered hazardous to health. C.I. Disperse Orange 25 is used as an optical sensor and fluorescent agent in kinetic studies of biological treatment of wastewater, and it can also be used as a reactive or activated antimicrobial agent. The dye can be synthesized using supercritical fluid technology, which makes it a potential candidate for use with radiation-sensitive polymers to form polymer matrices with antimicrobial properties that are resistant to microbial attack by radiation.Formula:C17H17N5O2Purity:Min. 95%Molecular weight:323.35 g/molAcid Yellow 3 Aluminum Lake
CAS:Please enquire for more information about Acid Yellow 3 Aluminum Lake including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%Color and Shape:PowderXTT sodium
CAS:XTT sodium salt is a tetrazolium salt, which forms water-soluble formazan on bioreduction and has been used to assess cell viability by production of an orange colour.Formula:C22H17N7O13S2•NaPurity:Min. 95%Color and Shape:PowderMolecular weight:674.53 g/molBenz[b]indeno[1,2-d]pyran-3,4,6a,9,10(6H)-pentol, 7,11b-dihydro-,(6aS,11bR)-
CAS:Formula:C16H14O6Purity:97%Color and Shape:SolidMolecular weight:302.278762-(2-(4-Dimethylaminophenyl)-ethylene)-4-dicyanomethylene-6methyl-pyran
CAS:Formula:C19H17N3OPurity:95%Color and Shape:SolidMolecular weight:303.3578C.I.Basic Yellow 29
CAS:Please enquire for more information about C.I.Basic Yellow 29 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%Pigment Red 58:2
CAS:Please enquire for more information about Pigment Red 58:2 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%C.I.Direct Red 83
CAS:C.I.Direct Red 83 is a complex of copper and polycarboxylic acid that is used in wastewater treatment. It is also used as an indicator dye in biological studies to measure the rate of reaction between carboxylic acids and amino-groups, which are both necessary for the formation of nucleic acids. C.I.Direct Red 83 has been shown to have strong absorptive properties, with a maximum absorption at 546 nm in aqueous solution. This dye has also been shown to bind to receptors on the cell membrane, specifically those receptors that are involved in thermally induced reactions.
Purity:Min. 95%New Fuchsin
CAS:Please enquire for more information about New Fuchsin including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C22H24ClN3Molecular weight:365.91 g/molSolvent Orange 14, Technical grade Dye content
CAS:Please enquire for more information about Solvent Orange 14, Technical grade Dye content including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C22H17N5Purity:Min. 95%Molecular weight:351.4 g/molXylenol orange tetrasodium salt
CAS:Xylenol orange tetrasodium salt is a fluorescent dye that can be used to measure the degree of mineralization in animal tissue. The dye is composed of xylenol, which is a fatty acid, and sodium chloride. Xylenol orange tetrasodium salt is used for measuring the rate of enzyme reactions by incubating it with the enzyme and measuring the formation rate. It has been shown to have damaging effects on mitochondria and tissues when exposed to an acidic environment. Xylenol orange tetrasodium salt binds to the membrane potential of cells in order to measure reactive oxygen species (ROS) production. This dye can also be used as a marker for autofluorescence of mitochondria and lipase activity.
Formula:C31H28Na4O13SN2Color and Shape:PowderMolecular weight:760.58 g/molPigment yellow 126
CAS:Pigment Yellow 126 is a nitro-fatty acid ester, which has an average particle diameter of 3.5 microns and a hydroxyl group at the terminal position of the molecule. This product can be used in coatings, plastics, paper, textiles, and paints. Pigment Yellow 126 is also used as a radiation absorber in x-ray films and fluorescent lamps. This product reacts with deionized water to form fatty acids and aliphatic hydrocarbons.
Purity:Min. 95%Color and Shape:PowderRef: 3D-FP41686
Discontinued productC.I.Reactive Orange 20
CAS:Please enquire for more information about C.I.Reactive Orange 20 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%Acid Orange 95
CAS:Acid Orange 95 is a dye that is used in the textile industry. It is an orange-red liquid and has a pH of 2.0. The dye is soluble in organic solvents and can be analyzed by measuring the diameter of a droplet on a glass slide, which will react with acid to give a pink color. Acid Orange 95 can be used as an initiator for polymerization reactions and has been shown to have reactive properties. The average particle diameter of Acid Orange 95 ranges from 0.5-1 micrometers, with the particle size distribution being bimodal with peaks at 1 micrometer and 3 micrometers.
Purity:Min. 95%Bromocresol green
CAS:Bromocresol green is a cationic surfactant that is used as a fluorescent indicator dye. It binds to proteins and can be detected with an optical sensor. Bromocresol green has been shown to react with hydrochloric acid, which may be due to the protonation of the cationic group. This reaction is reversible and depends on pH. The binding of bromocresol green to serum proteins results in a decrease in fluorescence intensity due to quenching by adsorption at the protein-protein interface. The kinetic data for this dye have been found to depend on α1-acid glycoprotein concentration.
Formula:C21H14Br4O5SColor and Shape:PowderMolecular weight:698.01 g/molC.I. Acid Blue 93:1
CAS:Please enquire for more information about C.I. Acid Blue 93:1 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C37H29N3O9S3•(H3N)2Purity:Min. 95%Color and Shape:PowderMolecular weight:789.91 g/molRef: 3D-FA184067
Discontinued productFast red KL salt
CAS:Fast red KL salt is an organic solvent that is used in the production of zearalanone and zeranol. It has been shown to be carcinogenic to tissues in the presence of sulfoxide and diazonium salt. Fast red KL salt has a visualizing effect on chromatographic experiments and can be used as a color indicator for chloride ions. Fast red KL salt also reacts with estradiol, which is a postulated mechanism for its carcinogenic effects.
Formula:C8H8N3O2•(ZnCl2)0Purity:Min. 95%Color and Shape:PowderMolecular weight:246.17 g/molRef: 3D-FF47064
Discontinued productC.I.Acid Yellow 117
CAS:C.I. Acid Yellow 117 is a dye that has been used in the textile industry, but is now used primarily as a food colorant. It is not metabolized by the body and is excreted unchanged in urine and feces. C.I. Acid Yellow 117 may cause symptoms such as nausea, vomiting, abdominal pain, diarrhea, headache and dizziness at high levels of exposure (above 10 milligrams per day). The dye can also cause methemoglobinemia in children who have glucose-6-phosphate dehydrogenase deficiency or who are taking an oxidizing drug such as sulfonamides or nitrofurantoin. C.I. Acid Yellow 117 binds to form a water-soluble complex with calcium ions when it enters wastewater treatment plants where it can be removed by activated sludge treatment processes or by precipitation with lime or aluminum sulfate before release into rivers or oceans. C.I. Acid Yellow 117 has been shown to inhibit cell
Purity:Min. 95%C.I.Reactive Yellow 107
CAS:Please enquire for more information about C.I.Reactive Yellow 107 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%Pigment yellow 12, technical grade dye content
CAS:Pigment Yellow 12 is a yellow dye that belongs to the class of copper-complex dyes. It has a particle size of around 20 nm and an intramolecular hydrogen bonding with a hydroxyl group. Pigment Yellow 12 reacts with diazonium salt in the presence of hydrochloric acid, cationic surfactant, and amines to produce a bright yellow color. This dye is used as an indicator for urine samples, as well as in the production of textiles and plastics. Pigment Yellow 12 is not carcinogenic and does not have any known adverse effects on human health.
Formula:C32H26Cl2N6O4Color and Shape:PowderMolecular weight:629.49 g/molRef: 3D-FP40727
Discontinued productSolvent Blue 97
CAS:Solvent Blue 97 is a pigment that has been used in the textile, paper, and paint industries. It has a polymeric matrix that is composed of organic and inorganic compounds. The average particle diameter of Solvent Blue 97 ranges from 0.2 to 3 micrometres with a solubility of less than 1% in water. When irradiated, it emits light at wavelengths ranging from 415 to 455 nm, which is blue-green in color. The structural formula for Solvent Blue 97 is C 19 H 16 N 2 O 5 S.
Formula:C36H38N2O2Color and Shape:PowderMolecular weight:530.7 g/molRef: 3D-FS40704
Discontinued productPigment Yellow 55
CAS:Pigment Yellow 55 is a polycarboxylic acid with hydroxyl groups. It is used as a polymerization initiator in the production of polyester resins. Pigment Yellow 55 has been identified as a reactive pollutant, and its toxicity depends on the environment and conditions. Pigment Yellow 55 is soluble in organic solvents such as tetrahydrofuran and dimethylformamide, but insoluble in water. Pigment Yellow 55 is an electrophotographic agent for printing photographs, with an average particle diameter of 1 to 5 micrometers.
Formula:C34H30Cl2N6O4Color and Shape:PowderMolecular weight:657.55 g/molC.I.Solvent Yellow 147
CAS:Please enquire for more information about C.I.Solvent Yellow 147 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%C.I.Disperse Orange 62
CAS:Please enquire for more information about C.I.Disperse Orange 62 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%Lipoic acid, reduced
CAS:Lipoic acid, reduced (LAR) is a naturally occurring compound that is found in many living organisms. It has been used to study the mechanisms of DNA binding and protein oxidation. Lipoic acid, reduced has been shown to have anti-inflammatory properties by inhibiting the production of prostaglandins. The rate constant for LAR is 10-3 M-1s-1 at 25°C and pH 7.0, which can be measured using a polymer composition method. This compound also has an optical sensor and chemiluminescence method that are able to measure the rate constant and determine its concentration.
Formula:C8H16O2S2Purity:Min. 95%Color and Shape:PowderMolecular weight:208.34 g/molRef: 3D-FL29290
Discontinued productC.I.Sulphur Blue 13
CAS:Please enquire for more information about C.I.Sulphur Blue 13 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%Sanodal deep black MLW
CAS:Sanodal Deep Black MLW is a water-soluble dye that is used to temporarily color animal tissue sections. It has a viscosity of 1000 mPa·s and can be mixed with deionized water to produce the desired concentration. This dye will not stain cells, but rather will only color the extracellular matrix. The dye is also non-toxic and does not contain aluminum or lead. Sanodal Deep Black MLW produces a black color in tissue sections that can be seen under an optical microscope, which makes it useful for imaging purposes.
Color and Shape:PowderRef: 3D-FS32658
Discontinued productC.I.Acid Yellow 158:1
CAS:Please enquire for more information about C.I.Acid Yellow 158:1 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%Tetranitroblue tetrazolium chloride
CAS:Tetranitroblue tetrazolium chloride (TNBT) is a reagent that is used to measure the activity of enzymes in biological samples. TNBT can be used as a histological stain for myocardial infarcts and other areas of necrosis. It has been shown to be reactive with toll-like receptors, which are proteins that play a role in the immune response. The reaction mechanism of TNBT starts with its conversion to blue formazan crystals by peroxidase or other oxidizing enzymes. These crystals are reduced back to their original colorless form by reducing agents such as NADH or glutathione, which are present in most cells. This reduction process generates an electron that is then transferred to NAD+, forming NADH and releasing H2O2 as a byproduct.
Formula:C40H28Cl2N12O10Purity:Min. 95%Color and Shape:PowderMolecular weight:907.63 g/molC.I.Solvent Orange 41
CAS:Please enquire for more information about C.I.Solvent Orange 41 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%C.I.Reactive blue 225
CAS:Please enquire for more information about C.I.Reactive blue 225 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C28H17ClF2Li2N8Na2O16S5Purity:Min. 95%Molecular weight:1,015.12 g/molC.I.Direct green 28
CAS:C.I.Direct green 28 is a site-specific fluorescent dye that binds to guanine nucleotide-binding proteins, which are involved in the regulation of heart function and signal pathways. The α subunit of these proteins has been shown to bind C.I.Direct green 28, with a hydroxyl group on the amino terminus and an ubiquitin ligase at the carboxyl terminus. This binding inhibits polymerase chain reaction (PCR) amplification by interfering with the ubiquitin proteasome pathway, which results in decreased light emission and hematopoietic cell production. This activity is hypothesized to be due to the inhibition of ATPase activity by C.I.Direct green 28, which leads to decreased phosphorylation of E1A-activating enzyme and increased phosphorylation of E2F-repressing enzyme, preventing DNA replication through transcriptional activation of erythroid transcription factors and halting progression through G1/S phase
Purity:Min. 95%Methyl green, zinc chloride
CAS:Methyl green zinc chloride is a reagent that is used as a building block for research chemicals, speciality chemicals, and fine chemicals. It is also an intermediate in the synthesis of many biologically active compounds. Methyl green zinc chloride can be used as a versatile building block in the preparation of complex compounds. It is soluble in water and has CAS number 7114-03-6.
Formula:C27H35BrClN3•ZnCl2Purity:Min. 95%Color and Shape:PowderMolecular weight:653.23 g/molRef: 3D-FM40148
Discontinued productPigment Red 254
CAS:Pigment Red 254 is a red dyestuff with the chemical formula of C. It is a basic dye that has a hydroxyl group, malonic acid, and diethyl succinate. Pigment Red 254 is usually used in wastewater treatment as it has an affinity for chlorinated organic compounds such as dichlorophenol indophenol, which are commonly found in wastewater. It also absorbs ultraviolet light very well and can be used as a polarizer in liquid chromatography experiments. Pigment Red 254 contains an aromatic hydrocarbon and particle, which makes it useful for organic solutions and liquid chromatography methods.
Formula:C18H10Cl2N2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:357.19 g/molRef: 3D-FP41758
Discontinued productC.I.Vat Yellow 2
CAS:C.I.Vat Yellow 2 is an organic solvent that is used in the formulation of sulfate solutions and additives for various industrial applications. It has been used as a diluent to prepare polycarboxylic acid, which is a reactive compound that can be thermally decomposed to produce polyvinyl pyrrolidone (PVP). C.I.Vat Yellow 2 has shown mitochondrial membrane potential disruption in the presence of light exposure and high concentrations of potassium sulfate.
Formula:C28H14N2O2S2Purity:Min. 95%Color and Shape:PowderMolecular weight:474.56 g/molC.I.Reactive Red 239
CAS:Please enquire for more information about C.I.Reactive Red 239 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%Trypan blue
CAS:Dye used in microscopy for assessment of cell viability
Formula:C34H24N6O14S4Na4Color and Shape:PowderMolecular weight:960.81 g/molRef: 3D-FT47140
Discontinued productC.I.Direct green 26
CAS:C.I.Direct green 26 is a cationic surfactant that can be used as a dye for diagnostic purposes, as well as an inhibitor for chain reactions. It has been shown to inhibit the process of chondroitin sulfate biosynthesis in cartilage degradation, and has been suggested as a possible treatment for osteoarthritis and other joint diseases. C.I.Direct green 26 has also been shown to have a cytotoxic effect on human leukemia cells in vitro, but not on normal cell lines, suggesting that it may be useful in cancer therapy. C.I.Direct green 26 is soluble in sodium carbonate or sodium hydroxide solution and is activated by radiation energy or heat from sodium hydroxide solution, which can kill bacteria and viruses on surfaces such as glass or stainless steel.
Formula:C50H38N12O18S4•Na5Purity:Min. 95%Color and Shape:PowderMolecular weight:1,338.12 g/molC.I.Reactive Orange 12
CAS:C.I.Reactive Orange 12 is a reactive dye that belongs to the class of alcohols. It is used in wastewater treatment because it can bind to organic matter, such as polysaccharides and proteins, and has a high affinity for multi-walled carbon. C.I.Reactive Orange 12 is also an active substance that can be used in the production of activated carbon filters for water purification or as a fungicide on fungal biomass. The adsorption mechanism of C.I.Reactive Orange 12 is not yet fully understood, but it has been shown that this compound reacts with methyl glycine under acidic conditions to form an ion pair and then react with activated benzalkonium chloride to form a monolayer on the surface of activated carbon particles, which prevents the adsorption of other substances
Purity:Min. 95%Bromocresol purple
CAS:Bromocresol purple is a hydrophilic dye that has applications in indicating pH and measuring serum albumin concentrations.
Formula:C21H16Br2O5SPurity:Min. 95%Color and Shape:PowderMolecular weight:540.22 g/molC.I.Solvent Red 13
CAS:Please enquire for more information about C.I.Solvent Red 13 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%Transparent Red Violet R
CAS:Please enquire for more information about Transparent Red Violet R including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%C.I.Reactive Orange 4
CAS:C.I.Reactive Orange 4 is a synthetic dye that is used in the textile industry to give colors to fabrics. It is also used as an additive in foods, drugs, and cosmetics. C.I.Reactive Orange 4 is activated by UV irradiation and can be decomposed by wastewater treatment processes such as activated sludge and dyebath with hydrogen peroxide. HPLC analyses suggest that this dye is adsorbed on activated sludge surfaces and can be removed by adsorption kinetic techniques such as the use of a dyebath with hydrogen peroxide.
Purity:Min. 95%Food black 1
CAS:Food Black 1 is a food additive that is used to dye foods and beverages. It is a dark-colored dye, which can be used to color products such as cakes, soft drinks, ice cream, and cheese. Food Black 1 has been shown to have genotoxic effects and carcinogenic potential in rats; however there are no studies that show it has any carcinogenic properties in humans. There are some concerns about the safety of Food Black 1 in terms of its long-term toxicity, but these have not been confirmed by independent research studies. There are no known cases of adverse reactions to this additive.
Formula:C28H21N5O14S4•Na4Purity:Min. 95%Color and Shape:Brown PowderMolecular weight:871.72 g/molRef: 3D-FF41183
Discontinued productPigment Red 202
CAS:Pigment Red 202 is a red pigment with a molecular weight of 536. It has a hydroxyl group and two nitrogen atoms, which are responsible for the molecule's stability. Pigment Red 202 has been used as a cross-linking agent in the production of polyester resins or polyurethane coatings because it can form hydrogen bonds. It is also used as an additive to paper and paint to control the rate of drying. Pigment Red 202 is available in crystalline polymorphs, including alpha, beta, gamma, delta, and epsilon forms.
Formula:C20H10Cl2N2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:381.21 g/molRef: 3D-FP41754
Discontinued productDBCO-Cy3 ditriethylamine
CAS:Please enquire for more information about DBCO-Cy3 ditriethylamine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C50H54N4O11S3•(C6H15N)2Purity:Min. 95%Molecular weight:1,185.56 g/molAcid fuchsin calcium
CAS:Acid fuchsin is a water-soluble, non-toxic, acidic dye that is used in histology to stain connective tissue and mucous membranes. It is used as an indicator for calcium in the presence of acid phosphatase. Acid fuchsin can be detected by light microscopy when it is stained on a section of tissue or cells. This dye can be used with immunocytochemistry or cytogenetics to assess the morphology of cells and tissues. The staining intensity varies according to the concentration of the acid fuchsin solution, which can be quantified by measuring the absorbance at 510 nm. A reference range for this measurement would be 0.1 - 1 μg/ml (10 - 100 μM).
Formula:C20H19N3O9S3·xCaColor and Shape:PowderMolecular weight:541.58 g/molRef: 3D-FA47020
Discontinued productBromocresol green, sodium salt
CAS:Bromocresol green is a dye that is used in biological assays to measure the kinetics of fluorescence. It is a type of tryptophan-releasing compound that releases a yellowish-green light when it absorbs light at wavelengths between 350 and 450 nm. Bromocresol green has been quantified by measuring the intensity of the fluorescence emission as a function of time. This can be done visually or using an instrument called a fluorometer, which detects changes in light intensity over time. Bromocresol green can be used to detect the presence of amino acid residues in proteins through protonation reactions with their tryptophan residues and subsequent quenching with acetonitrile. The bromocresol green dye is also used in lithographic printing, where it serves as an acceptor for electrons from an arene (aromatic hydrocarbon). This process generates energy for lithography and also provides contrast between regions with different electron densities.
Formula:C21H14Br4O5SNaColor and Shape:PowderMolecular weight:721 g/molRef: 3D-FB01465
Discontinued productC.I.Vat green 7
CAS:Please enquire for more information about C.I.Vat green 7 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%Reactive Blue 19, Technical grade
CAS:Reactive Blue 19 is a chemical compound that has been used extensively in biological, biochemical, and clinical research. It is a reactive dye with the chemical formula C20H14N2Na4O8S4. The molecule's structure consists of two benzene rings linked by two amine groups, which are connected to an aromatic ring with four sulfonic acid side chains. Reactive Blue 19 has been shown to inhibit the activity of enzymes such as hydroxylase and nitrite reductase. This compound also reacts with protocatechuic acid to form an intense blue-colored complex that can be detected using electrochemical detection.
Formula:C22H16N2Na2O11S3Purity:Min. 95%Color and Shape:PowderMolecular weight:626.55 g/molAcid Black ATT
CAS:Acid Black ATT is a chemical compound that is used to adjust the pH and remove organic matter in wastewater. It is a mixture of trimethyl, collagen, sodium carbonate, calcium carbonate, and sodium chloride. Acid Black ATT can be used as an additive for the treatment of wastewater because it has been shown to inhibit enzymes. This product should be added slowly to water in order to avoid inhaling the vaporized acid. The use of this chemical must be carefully monitored because it can cause corrosion and damage to pipes.
Purity:Min. 95%Pigment Yellow 108
CAS:Pigment Yellow 108 is a polycarboxylic acid that is used in the production of printing ink, paint, and plastic. It has a molecular weight of 284.40 g/mol and a viscosity of 2.00 cps at 20°C. Pigment Yellow 108 contains a hydroxyl group (-OH), carbonyl group (-CO), aromatic hydrocarbon (benzene ring), and hydrogen chloride (HCl). The reaction products are glycol ester, magnesium oxide, primary amino (-NH2), radiation, thermal expansion, and functional groups (-OH).
Formula:C30H15N3O4Purity:Min. 95%Molecular weight:481.46 g/molAcid blue 62
CAS:Acid blue 62 is a reactive dye that is used in the treatment of wastewater. It is used as a chemical intermediate to produce other dyes and as an ingredient in detergent compositions. Acid blue 62 has been shown to have genotoxic effects and may cause cancer. The potential for acid blue 62 to cause cancer is based on its chemical structure and its ability to form reactive metabolites with DNA, which can lead to the formation of DNA adducts. Acid blue 62 also has the ability to bind strongly to surfaces, which can lead to the formation of particulates or aggregates. The surface methodology suggests that the adsorption process follows a Langmuir adsorption isotherm. This means that there are two equilibrium constants, K1 and K2, where K1 > K2. The higher value of K1 indicates that adsorption will occur at low concentrations while high concentrations will cause desorption. This means that the particle size will increase with increasing concentration until it reaches
Formula:C20H20N2O5S•NaColor and Shape:PowderMolecular weight:423.44 g/molRef: 3D-FA165997
Discontinued productC.I. Solvent blue 68
CAS:C.I. Solvent blue 68 is a reactive dye that is used in the textile industry, as well as for the preparation of medical and biological samples. It has been used in the identification of human serum proteins and for determining their molecular weights. C.I. Solvent blue 68 reacts with a biphenyl derivative to form a quinoline derivative, which is then converted to an electrochemical product by reaction with hydrochloric acid. The CIE color coordinates are: x=0.27, y=0.93 and z=0.01; λmax (ε)=550 nm; εmax (λ)=1×10-4 cm-1 M-1cm-1; λmin (ε)=490 nm; εmin (λ)=3×10-5 cm-1 M-1cm-1
Formula:C20H14N2O2Color and Shape:Blue PowderMolecular weight:314.34 g/molAcid Black 26, Technical grade
CAS:Acid Black 26 is a polyphenol with antioxidant properties. It has been shown to have an inhibitory effect on the oxidation of basic dyes and control agents. Acid Black 26 has also been used in biological treatment to remove organic matter from wastewater. The thermodynamic data for Acid Black 26 are complex, but it displays a high reactivity toward particle surfaces and functional groups. Immobilized Acid Black 26 can be used as a surface methodology for the production of activated carbon filters, which removes reactive substances from air streams.
Purity:Min. 95%C.I.Acid orange 24
CAS:C.I. Acid Orange 24 is an analytical reagent that when added to a sample, it changes and alters the color of the sample. This color change can be used in analytical methods to determine the concentration of certain substances in the sample. C.I. Acid Orange 24 is a colour additive that has been approved for use in food, drugs, cosmetics, and other consumer products by regulatory agencies such as the European Union or United States Food and Drug Administration (FDA).
Formula:C20H17N4NaO5SColor and Shape:PowderMolecular weight:448.43 g/molRef: 3D-FA41253
Discontinued product
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