Tintes, colorantes y tinciones
Los colorantes, tintes y tinturas son herramientas esenciales en biología molecular, cruciales para visualizar y estudiar el ADN, los cromosomas y los núcleos celulares. Estos compuestos permiten a los investigadores resaltar componentes celulares específicos, facilitando la observación y el análisis detallados bajo el microscopio. En esta categoría, encontrará una amplia gama de colorantes y tintes de alta calidad utilizados en diversas técnicas de tinción, incluyendo colorantes fluorescentes para análisis de ADN y cromosomas, tintes histológicos para muestras de tejido y tintes específicos para estructuras celulares. Estas herramientas son indispensables en la investigación genética, citología, histología y diagnósticos, proporcionando claridad y contraste en las muestras biológicas. En CymitQuimica, ofrecemos una selección completa de colorantes, tintes y tinturas para apoyar su investigación en biología molecular y asegurar resultados precisos y fiables en sus estudios.
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Se han encontrado 755 productos de "Tintes, colorantes y tinciones"
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C.I.Solvent Yellow 147
CAS:<p>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</p>Pureza:Min. 95%Pigment Red 207
CAS:<p>Pigment Red 207 is a synthetic organic pigment that is used as a red colorant in paints, plastics, and textiles. It is obtained by the condensation of dibenzoylmethane with phthalic anhydride. Pigment Red 207 has an average particle diameter of 3.2 microns, which is suitable for use in paints and coatings. The most common reaction product of Pigment Red 207 is its metal salt. The most common metal ion that reacts with this pigment is iron (III). Pigment Red 207 also contains amines, which are often used as thermal-expansion modifiers or polymerization initiators for polymers during manufacturing. This pigment can be mixed with deionized water and other colorants to create desired colors for paint products.</p>Pureza:Min. 95%C.I.Reactive Blue 173
CAS:<p>Please enquire for more information about C.I.Reactive Blue 173 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%Gardenia red
CAS:<p>Gardenia red is a fruit extract that contains fatty acids and citric acid. It also has iridoid compounds, which are substances that have been shown to inhibit bacterial growth. Gardenia red is an extract of gardenia flowers that are grown in a particular region in Thailand. The optimum extraction process for this product is a reaction solution containing sodium citrate and nitrite ion. The acidic compound is then activated with low energy.</p>Pureza:Min. 95%C.I.Direct Blue 297
CAS:<p>Please enquire for more information about C.I.Direct Blue 297 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%C.I.Direct Yellow 87
CAS:<p>Please enquire for more information about C.I.Direct Yellow 87 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%C.I.Basic Blue 159
CAS:<p>C.I. Basic Blue 159 is a liquid phase, cationic dye which is used in microscopy for the visualization of amines and carboxylic acids. It has a high degree of solubility in water and organic solvents. C.I. Basic Blue 159 is both degradable and non-toxic to the environment, making it an excellent choice for wastewater treatment or as an indicator dye for environmental pollutants. The rate of its degradation can be measured through kinetic data and kinetic analysis. This compound undergoes oxidation process with low energy, which makes it a suitable substance for many analytical techniques such as spectrophotometry, chromatography, electrophoresis, and others.br>br><br>The chemical formula for C.I. Basic Blue 159 is C22H27N3O6S2Na4Cl4.br>br><br>CAS: 811-78-1<br>Molecular weight: 797.9 g</p>Pureza:Min. 95%Forma y color:PowderDisperse red 1
CAS:<p>Disperse Red 1 is a dye that is used in the textile industry. It has been shown to be genotoxic and can cause immune reactions. Disperse Red 1 is also used for wastewater treatment, due to its ability to absorb light and remove organic matter from water. Disperse Red 1 is a red-orange powder that can be added as a pigment to paint or ink, but it can also be used as an analytical reagent for gravimetric analysis and electrochemical impedance spectroscopy. The compound has been shown to inhibit cellular DNA synthesis and induce apoptosis in liver cells.</p>Fórmula:C16H18N4O3Forma y color:PowderPeso molecular:314.34 g/molPigment Orange 36
CAS:<p>Pigment Orange 36 is an organic pigment with a light-emitting property. It is soluble in organic solvents, such as benzene and chloroform, but insoluble in water. Pigment Orange 36 has a polycyclic aromatic hydrocarbon structure with ester linkages between the aliphatic hydrocarbon and aromatic hydrocarbon moieties. The molecule consists of two sections: one section is soluble in organic solvents and the other section is soluble in water. The particle size of Pigment Orange 36 ranges from 0.1 to 1 micron in diameter, and it emits light when excited by UV radiation or visible light.</p>Fórmula:C17H13ClN6O5Pureza:Min. 95%Peso molecular:416.8 g/molPigment yellow 139
CAS:<p>Pigment Yellow 139 is a colorant that is soluble in organic solvents and has a maximum absorption wavelength of 595 nm. It can be used as an optical system polarizer, and it is also used in liquid crystal compositions. Pigment Yellow 139 changes color depending on the pH of the environment, and it undergoes polymerization when irradiated with radiation or an acid complex. This pigment is also soluble in glycol esters and polycarboxylic acids. Pigment Yellow 139 is produced by reacting hydroxyl groups with polycarboxylic acid products. The pigments are then converted to particles by crystallizing them using a reaction product of particle emission.<br>Pigment Yellow 139 has a crystalline structure composed of irregularly shaped particles that are about 0.2-0.4 micrometers in diameter.</p>Fórmula:C16H9N5O6Pureza:Min. 95%Forma y color:Yellow PowderPeso molecular:367.27 g/molC.I.Reactive orange 16
CAS:<p>C.I.Reactive Orange 16 is a reactive dye with an orange hue. It is used in textile dyeing, paper, and leather industries. It is also used in toxicity studies to measure the effect of substances on living organisms. C.I.Reactive Orange 16 is not soluble in water and has a high resistance to acid and alkali; it has been shown that the optimum concentration for this dye is 0.1%. The mechanism of the reaction between C.I.Reactive Orange 16 and nitrogen atoms provides a basis for its use in wastewater treatment as well as its adsorption properties. Langmuir adsorption isotherms have shown that C.I.Reactive Orange 16 has an adsorption capacity of 1,812 g/g at 25°C and pH 6-7, which can be increased to 3,072 g/g at 40°C and pH 7-8 by adding sodium citrate to the solution (in order to</p>Fórmula:C20H19N3O11S3•(Na)2Pureza:Min. 95%Peso molecular:617.54 g/molC.I.Reactive Red 222
CAS:<p>Please enquire for more information about C.I.Reactive Red 222 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%C.I.Vat green 13
CAS:<p>C.I.Vat green 13 is a versatile research chemical that finds application in various fields. It is commonly used in the synthesis of copolymers and as a dye for staining purposes. C.I.Vat green 13 has shown promising results in crystallization studies and can be used as an indicator or probe in different experiments. Additionally, it has been found to have inhibitory effects on certain growth factors and enzymes such as epoxomicin. With its unique properties, C.I.Vat green 13 is a valuable tool for researchers and scientists working in diverse areas ranging from polymer chemistry to biological studies.</p>Pureza:Min. 95%C.I.Vat Orange 4
CAS:<p>C.I. Vat Orange 4 is a synthetic organic compound that is used as a pigment and a coating. It is soluble in organic solvents and can be used as an additive to polyethylene glycols, monomers, and coatings. C.I. Vat Orange 4 has been shown to react with radiation and metal hydroxides to form the polymerization inhibitor propionate. This polymerization inhibitor prevents polymerization reactions from occurring at high temperatures or when exposed to thermal energy.</p>Pureza:Min. 95%5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride
CAS:<p>5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride is a tetrazolium dye used as an indicator of eukaryotic cells in a range or media including waste water resulting in a cyan color. It is commonly used in microbiology laboratories to measure the viability of cells. The redox potentials of 5-Cyano-2,3-di-(p-tolyl)tetrazolium chloride are reduced by the presence of active respiratory cells, resulting in fluorescent formazan.</p>Fórmula:C16H14ClN5Forma y color:PowderPeso molecular:311.77 g/molC.I.Reactive Yellow 162
CAS:<p>Please enquire for more information about C.I.Reactive Yellow 162 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%6-Carboxy-X-rhodamine
CAS:<p>Single isomer of 5(6)-ROX. It is a fluorescent dye used in RT-PCR methods as an internal reference to determine fluorescence variation that is not associated with the amplification process (plastic of the wells, small differences in concentration or volume, instrument measurements). It produces a constant fluorescence emission signal during the PCR process that is used to normalise the emission produced by the reporter. The fluorescence signal is compatible with most reporters. It is used to label the 5â end of oligonucleotides as a reporter in the presence of a quencher at the 3â end (dual labelled probe). During the amplification, the dye is cleaved, and the fluorescence increases proportionally with the amount of the specific sequence amplified during the PCR process. The development of the fluorescence signal is therefore specifically related to the amplification of the target sequence. 6-ROX with NHS-activated carboxylic acids reacts with primary amines.</p>Fórmula:C33H30N2O5Pureza:Min. 95%Forma y color:Red PowderPeso molecular:534.6 g/molC.I.Reactive Red 223
CAS:<p>Please enquire for more information about C.I.Reactive Red 223 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%C.I.Vat green 17
CAS:<p>Please enquire for more information about C.I.Vat green 17 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%C.I.Acid Yellow 19
CAS:<p>Please enquire for more information about C.I.Acid Yellow 19 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%Acid red 128
CAS:<p>Acid Red 128 is a red dye that is used as a food colorant and as a pharmaceutical drug. Acid Red 128 is used in the diagnosis of bacterial strains, viruses, and human proteins. It has been shown to have antiviral activity against influenza virus and HIV. The hydroxyl group on the molecule reacts with the amino group of an amino acid or protein to form an ester bond, which links two molecules together. This reaction product is called a cross-link. Acid Red 128 can also be used as a growth factor by increasing cellular protein synthesis.</p>Pureza:Min. 95%Brilliant blue FCF
CAS:<p>Brilliant blue FCF is a water-soluble dye that has been used for many purposes, including as a food coloring and in wastewater treatment. It is an intensely blue powder that is soluble in water and reactive to acids. The toxicity of this substance has been extensively studied, with long-term studies showing no significant negative effects on the liver or other organs. In addition, it does not cause any toxic effects when tested on human serum. The adsorption of brilliant blue FCF onto activated carbon or silica gel beads has been shown to be reversible and time-dependent. This dye can also be quantified using an analytical method involving surface methodology coupled with electrochemical impedance spectroscopy.</p>Fórmula:C37H34N2Na2O9S3Forma y color:PowderPeso molecular:792.85 g/molDirect Black 22
CAS:<p>Direct Black 22 is a carbon-based nanomaterial that can be used for wastewater treatment. This material is photoelectrochemical and has been shown to have the ability to mineralize organic matter and other pollutants in wastewater. Direct Black 22 is biodegradable, which means it will break down into carbon dioxide and water. Direct Black 22 also has an affinity for estrogen and hydrogen peroxide, which makes it a good candidate for removing these substances from wastewater. Direct Black 22 has been shown to be efficient in treatments of high salinity wastewaters.</p>Fórmula:C44H32N13Na3O11S3Forma y color:Brown PowderPeso molecular:1,083.97 g/molPigment Yellow 116
CAS:<p>Pigment Yellow 116 is a yellow pigment that is used in the production of plastics and paints. It absorbs light in the blue region of the spectrum and has an average particle diameter of 3.5 nm. Pigment Yellow 116 is a polycarboxylic acid with a heterocycle, which allows it to be soluble in organic solvents. Pigment Yellow 116 has been shown to be photostable, meaning that it does not break down when exposed to ultraviolet radiation. This pigment can be polymerized by free radicals or radiation initiated polymerization, allowing for patterning applications such as printing on textiles, paper, or film.</p>Pureza:Min. 95%C.I.Disperse Blue 291:1
CAS:<p>Please enquire for more information about C.I.Disperse Blue 291:1 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%C.I.Solubilised Sulphur Blue 7
CAS:<p>C.I. Solubilised Sulphur Blue 7 is a research chemical that belongs to the group of copolymers. It is commonly used in the field of biomaterials and cellulose research. This compound has been found to have neuroprotective properties, making it potentially beneficial for the treatment of neurological disorders. C.I. Solubilised Sulphur Blue 7 has also been used in various applications such as dyeing, staining, and as an indicator or probe in scientific experiments. It can be dissolved in solvents like methanol or isooctane for ease of use. This compound has shown interactions with substances like buserelin, xylose, arachidonic acid, and aluminum, indicating its versatility and potential for further research.</p>Pureza:Min. 95%C.I.Reactive Red 111
CAS:<p>C.I.Reactive Red 111 is a reactive dye that can be used in the manufacture of textile and paper products. It has been shown to have optimum reactivity with anionic groups, such as sulfonic acid and carboxylate, at pH levels between 2-11. This dye has a wide range of application parameters, including stability and color development time. C.I.Reactive Red 111 is also resistant to oxidation by sulfuric acid and other corrosive chemicals at high concentrations, which makes it suitable for use in industrial environments where strong oxidizing agents are present.</p>Pureza:Min. 95%Pigment Red 32
CAS:<p>Pigment Red 32 is an organic pigment that is soluble in propylene glycol and surface-active agents. It has a particle diameter of about 0.1 microns and an average particle size of 0.2 microns, with a maximum of 100% dispersion in water. Pigment Red 32 has been shown to be acidic, fluorescent, thiophosphoric, non-polar, styrene-based, and organic solvent-soluble. This pigment is used in the production of plastics and paints for devices such as TV screens due to its ability to liquefy under radiation or heat. Pigment Red 32 also contains functional groups that impart both hydrophobic and hydrophilic properties to the molecule.br>br><br>Pigment Red 32 can be found in paint products including acrylics, alkyds, latexes, oil paints, and watercolors.br>br><br>Pigment Red 32 can be found in plastics products including ABS res</p>Pureza:Min. 95%Pigment Orange 64
CAS:<p>Pigment Orange 64 is an organic solvent that can be used as a polymerization initiator. Pigment Orange 64 has been extensively used in the production of polyester, polyurethane, and epoxy resins. It is also used as a colorant in paints and textiles. Pigment Orange 64 can be detected using high-performance liquid chromatography (HPLC) with detection sensitivity of 0.01 ppm. The skeleton of Pigment Orange 64 consists of a hydrophobic benzene ring with two hydroxyl groups on either side and two double bonds on each end. It has four functional groups: a carboxylic acid group, an aromatic ring, a phenol group, and an alcohol group. Pigment Orange 64 is soluble in water to form orange solutions and can be detected by its characteristic odor. In addition, it can act as a matrix polymer for metal particles due to its basic properties.</p>Fórmula:C12H10N6O4Pureza:Min. 95%Forma y color:PowderPeso molecular:302.25 g/molC.I.Disperse Red 200
CAS:<p>Please enquire for more information about C.I.Disperse Red 200 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%Cyanine dye 5
CAS:<p>Cyanine dye 5 is a disulfide-linked dye that has been used as a fluorescence probe in the detection of reactive oxygen species. It has been shown to be reactive with mouse monoclonal antibodies and has been used as a model system for studying calcium binding and DNA duplexes. Cyanine dye 5 is also capable of detecting human serum, mitochondrial membrane potential, and clinical pathology.</p>Fórmula:C33H40N2O8S2Pureza:Min. 95%Forma y color:PowderPeso molecular:656.81 g/molDirect Blue 202
CAS:<p>Direct Blue 202 is a reactive dye that is used in the treatment of wastewater. It has been shown to be effective for the removal of color from wastewater, with a high degree of efficiency. Direct Blue 202 has been shown to have low toxicity and does not persist in water. This dye also has dichroic properties and can be used as a polymerization initiator or coagulant.</p>Pureza:Min. 95%C.I.Reactive Yellow 84
CAS:<p>C.I.Reactive Yellow 84 is a sulfate that is used in analytical chemistry to quantify an unknown amount of potassium chloride. This compound can be quantified using anova, which is a statistical method for comparing several different treatments in order to determine which treatments have the largest effect. C.I.Reactive Yellow 84 can also be quantified by electrolysis, which involves passing an electric current through a solution and measuring the electrical charge created by the reaction between hydrogen ions and electrons from the cathode during the process of oxidation-reduction reactions with the electrolyte (solution). The reactive square can also be used to quantify C.I.Reactive Yellow 84, as it provides a comparison between two reactants and allows for optimization of reaction time and spectra over time.</p>Pureza:Min. 95%Reactive blue 220
CAS:<p>Reactive blue 220 is a synthetic, reactive dye with aldehyde groups. It is used in gene analysis and as a stain in electron microscopy. Reactive blue 220 stains the nucleus of cells purple and the cytoplasm red. The color of the nuclei indicates the presence of active substances such as ATP, NADH, or GTP. This dye has been used to identify bacteria by their ability to produce CO2 from glucose when grown on an acidic nutrient solution with deionized water and sodium carbonate. The optical properties of this dye are dependent on pH level, becoming more red at lower pH levels (acidic).</p>Pureza:Min. 95%C.I.Acid Orange 127
CAS:<p>C.I. Acid Orange 127 is a synthetic dyestuff that is used in the textile industry as a reactive dye and as a colorant in paints, plastics, paper, leather, and textiles. It has also been used as an indicator for alkali metals. This compound reacts with an ethyl group to form a quaternary ammonium salt. The dyebath is often made of water and sodium hydroxide or potassium hydroxide at temperatures between 120-140 degrees Celsius. C.I. Acid Orange 127 is characterized by its ability to produce multicolour effects when treated with amines or carboxylates. The reactive properties of this compound make it suitable for use in dyeing wool and other animal fibres where the presence of fatty acids will increase the intensity of the colouration by C.I. Acid Orange 127.br>br></p>Pureza:Min. 95%C.I.Disperse Red 362
CAS:<p>Disperse Red 362 is a yellow pigment that can be used in inkjet printing. It has an express color and is typically used in the printing of textiles, paper, plastics, and other materials. The color of Disperse Red 362 is similar to that of cadmium yellow.</p>Pureza:Min. 95%Acid red 252
CAS:<p>Acid Red 252 (AR252) is a natural dye that is used as a colorant in textile dyeing and printing. This compound has a molecular weight of 212.2, a melting point of 137°C, and an acid value of 2-5. AR252 is soluble in organic solvents such as acetone, ethanol, ether, and chloroform. It can be polymerized with an initiator to make polymers for use as absorbers in radiation protection items such as goggles and aprons. Acid Red 252 also has hydrophobic properties that are favorable for use as a surfactant to stabilize emulsions or suspensions in water-based paints.</p>Fórmula:C25H22ClN5O7S2·NaPureza:Min. 95%Peso molecular:627.05 g/molBis(5-bromo-4-chloro-3-indoxyl)pyrophosphoric acid, disodium salt
<p>Bis(5-bromo-4-chloro-3-indoxyl)pyrophosphoric acid, disodium salt is a high quality reagent that is used as a useful intermediate or a speciality chemical. It reacts with alcohols and amines to produce substituted indoles. Bis(5-bromo-4-chloro-3-indoxyl)pyrophosphoric acid, disodium salt can be used in the synthesis of complex compounds and has been used as a building block for the synthesis of some pharmaceuticals. This compound is also useful in the production of research chemicals such as amphetamines and MDMA.</p>Fórmula:C16H8Br2Cl2N2Na2O7P2Peso molecular:678.90 g/molRef: 3D-B-3365
1gA consultar5gA consultar10gA consultar25gA consultar2500mgA consultar-Unit-ggA consultarC.I.Sulphur Blue 15
CAS:<p>C.I.Sulphur Blue 15 is a nanocomposite of sulfur and titanium dioxide, which is used in dyeing textiles and other materials. The colorant is soluble in water and can be used as a solution or paste. C.I.Sulphur Blue 15 has been shown to have antimicrobial properties against Gram-positive bacteria, such as Staphylococcus aureus and Clostridium perfringens, but not against Gram-negative bacteria, such as Pseudomonas aeruginosa and Escherichia coli.</p>Pureza:Min. 95%Bromophenol Red Free acid
CAS:<p>Bromophenol Red Free Acid is a synthetic substrate used in microbial infection and wastewater treatment. It has a pH of 2.0-3.0, which is acidic enough to disrupt the integrity of cellular membranes and cause cell lysis. Bromophenol Red Free Acid can be used as a lysing agent for human serum or cells in culture. This product is not soluble in water, so it must be dissolved in an organic solvent before it can be used. Bromophenol Red Free Acid reacts with hydrochloric acid to produce chemiluminescence that can be measured by luminometry, which is a quantitative technique for measuring light emission from chemical reactions. The hydroxyl group on the molecule reacts with the bromophenol group to form a bromohydrin intermediate, which reacts with hydrogen peroxide to produce chemiluminescence.</p>Fórmula:C19H12Br2O5SPureza:Min. 95%Peso molecular:512.17 g/molAcid Black 26, Technical grade
CAS:<p>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.</p>Pureza:Min. 95%Pigment Yellow 108
CAS:<p>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).</p>Fórmula:C30H15N3O4Pureza:Min. 95%Peso molecular:481.46 g/molAcid orange 7
CAS:<p>Acid Orange 7 is a reactive dye that is used in wastewater treatment. It has an orange color and has been shown to adsorb to cell nuclei and human serum. Acid Orange 7 reacts with the reaction solution to form a decolorized product, which can be seen using synchronous fluorescence. The Langmuir adsorption isotherm for this dye shows that the optimum concentration of Acid Orange 7 is 0.5%. Acid Orange 7 has carcinogenic potential due to its ability to bind DNA, which may lead to mutations in cells. Electrochemical impedance spectroscopy studies have shown that this dye binds covalently with proteins, which may also result in mutagenic effects.</p>Fórmula:C16H11N2NaO4SPureza:Min. 95%Forma y color:Red PowderPeso molecular:350.33 g/molDisperse blue 183
CAS:<p>Disperse Blue 183 is a synthetic dye that is used in industry for the coloration of polymers. It belongs to the class of diazonium salts, which are reactive compounds that have an affinity for fatty acids. Disperse Blue 183 is insoluble in water but soluble in organic solvents. The dye has been shown to be stable under both acidic and alkaline conditions, and it does not undergo chemical reactions with other substances. Disperse Blue 183 is also a nanomaterial that can be used as a film-forming polymer. It can be manufactured using carbon dioxide (CO2) flow and activated through heat treatment. Disperse Blue 183 can be used in environmental pollution and as a reactive agent.</p>Fórmula:C20H21BrN6O3Forma y color:PowderPeso molecular:473.32 g/molMethylthymol blue sodium
CAS:<p>Methylthymol blue sodium salt (MTBS) is a dye that is used in complexometry. It is typically used for determination of calcium and sulfate. λmax of 438 nm; Solubility of 860g/L.Check application notes for our ACS strontium test procedure</p>Fórmula:C37H40N2Na4O13SPureza:Min. 95%Forma y color:PowderPeso molecular:844.74 g/molPigment Yelow 176
CAS:<p>Pigment Yellow 176 is an inorganic pigment that exhibits a resistance to high temperatures and a high degree of light stability. It has been used as a pharmaceutical preparation, in coatings, and as a polymerization initiator. Pigment Yellow 176 reacts with acid molecules such as nitric acid or hydrochloric acid to form metal ion complexes. These complexes are usually unstable and may undergo reactions with other substances, such as cellulose acetate. This pigment also contains functional groups that can react with hydroxyl groups found on the surface of paper or other organic surfaces.</p>Fórmula:C36H35ClN6O6Pureza:Min. 95%Forma y color:PowderPeso molecular:683.15 g/molC.I.Reactive Yellow 194
CAS:<p>Please enquire for more information about C.I.Reactive Yellow 194 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%Direct Yellow 86, Technical grade Dye content
CAS:<p>Direct Yellow 86 is a dye that is used as a reactive component in chemical synthesis, and as a reagent in research. It has been used as a scaffold for the synthesis of other dyes, as well as being useful in the production of complex compounds. Direct Yellow 86 is soluble in organic solvents and has a high quality dye content. This chemical has been assigned CAS number 50925-42-3.</p>Fórmula:C39H30N10Na4O13S4Pureza:Min. 95%Peso molecular:1,066.93 g/molAcid Orange 95
CAS:<p>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.</p>Pureza:Min. 95%Direct Black 19
CAS:<p>Direct Black 19 is a polymer that is a reactive dye. It is a cationic surfactant and can be used in wastewater treatment to remove color from the water. Direct Black 19 has been shown to inhibit the growth of Gram-positive bacteria such as Staphylococcus aureus, Enterococcus faecalis, and Bacillus subtilis. The use of this polymer also decreases the amount of nitrogen atoms in the water and reduces the chloride content. This product is insoluble in water and does not produce any gas when heated.<br>Direct Black 19 has shown no toxic effects on humans or animals.</p>Fórmula:C34H27N13O7S2•Na2Pureza:Min. 95%Peso molecular:839.77 g/mol
