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Sais metálicos

Sais metálicos

Nesta seção, você pode encontrar vários sais metálicos, que são compostos caracterizados por conter átomos metálicos e não metálicos. Essencialmente, os sais metálicos são compostos por cátions que são um ou mais átomos metálicos. Esses sais desempenham um papel crucial em inúmeras reações e aplicações químicas, servindo como catalisadores, reagentes ou intermediários em vários processos industriais e de pesquisa. Na CymitQuimica, oferecemos uma ampla seleção de sais metálicos de alta qualidade para atender às suas necessidades de pesquisa e industriais, garantindo desempenho confiável e eficaz em suas aplicações.

Foram encontrados 2872 produtos de "Sais metálicos"

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  • Potassium bis(fluorosulfonyl)imide

    CAS:

    Potassium bis(fluorosulfonyl)imide (K2FSI) is a reactive chemical that can be used to remove sulfur from petroleum products. It is also used in the manufacturing of ethylene and perovskite solar cells. K2FSI reacts with potassium ions to form potassium hexafluorophosphate (KHF2). This reaction reduces the vapor pressure of KHF2 and increases its solubility in water. The use of K2FSI can reduce the amount of energy needed for desulfurization, as it does not require heating. The following are some uses for potassium bis(fluorosulfonyl)imide: - As a catalyst for production of ethylene - In organic solvent to produce perovskite solar cells - To remove sulfur from petroleum products - To make hydrogen fluoride - For desulfurization

    Fórmula:F2NO4S2•K
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:219.23 g/mol

    Ref: 3D-FP102274

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  • Sodium 3-nitrobenzenesulphonate

    CAS:

    Sodium 3-nitrobenzenesulphonate is a reactive chemical that can be used in the treatment of wastewater. It reacts with sulfonic acid to form a cross-link between two molecules, which lowers the solubility of the organic compound. This reaction product can then be removed from solution by adding sodium carbonate or sodium citrate to form insoluble salts that are removed from the water by filtration. Sodium 3-nitrobenzenesulphonate is an alternative to chlorine for water treatment because it does not react with ammonia and other nitrogenous compounds.

    Fórmula:O2NC6H4SO3Na
    Pureza:Min. 95%
    Cor e Forma:White To Yellow Solid
    Peso molecular:225.16 g/mol

    Ref: 3D-FS00835

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  • Copper(II) stearate

    CAS:

    Copper(II) stearate is an inorganic compound that consists of copper chloride and stearic acid. It has a reactive functional group, a copper complex, and a metal-metal bond. Copper(II) stearate is used as an ingredient in cosmetics to enhance the color stability of pigments, such as iron oxides, titanium dioxide, and zinc oxide. The particle size of the compound can be adjusted by controlling the ratio of copper chloride to stearic acid. Copper(II) stearate has been shown to have good chemical stability at high temperatures and is not affected by boron nitride or calcium stearate. Activation energies for the formation of copper(II) stearate are found at about -4.8 kJ/mol for copper chloride and about -5.6 kJ/mol for stearic acid. It also exhibits electrochemical impedance spectroscopy properties with a higher resistance than other metal salts with similar functional groups

    Fórmula:C36H70CuO4
    Pureza:Min. 95%
    Peso molecular:630.48 g/mol

    Ref: 3D-FC140628

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  • Sodium phosphate

    CAS:

    Sodium phosphate is a solution of sodium ions and phosphate ions in water. It is used as an electrolyte, as an additive to processed food, and in the treatment of infectious diseases. Sodium phosphate is also used to produce polyphosphates that are used in many industrial applications. The dissolution of sodium phosphate starts with the release of hydrogen fluoride (HF). This reaction can be monitored using microdialysis probes inserted into the reaction solution. The dissociation of this compound can be studied using electrochemical impedance spectroscopy. In human serum, sodium phosphate inhibits the growth of bacteria by forming a complex with the sodium ion and preventing their absorption in the bloodstream.

    Fórmula:Na·PO4
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:163.94 g/mol

    Ref: 3D-FS31176

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  • Indium - 99.999% trace metals basis

    CAS:

    Indium-99.999% trace metals basis is a radioactive metal whose atomic number is 49, and it is the heaviest element in Group 3 of the periodic table. Indium-99.999% trace metals basis can be used in the treatment of bowel disease, such as inflammatory bowel disease (IBD) and Crohn's disease. It may also be used to diagnose other diseases that are not visible through medical imaging techniques, such as cancer or inflammatory diseases of the bowel. It can be used to measure cell nuclei and nuclear DNA for disease activity, or identify response elements for autologous stem-cell transplantation. It has been shown that this metal can cause long-term toxicity to cells when combined with injury models. This toxicity may be due to its coordination geometry, which causes a disruption in electron flow during oxidation reactions.

    Fórmula:In
    Pureza:Min. 95%
    Peso molecular:114.82 g/mol

    Ref: 3D-FI158340

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  • Sodium dicyanamide

    CAS:

    Sodium dicyanamide is a diphenyl ether that has been shown to be effective in the treatment of polycystic ovarian syndrome. It binds to picolinic acid, which is a cofactor for the enzyme phenylalanine hydroxylase, and inhibits the production of tyrosine. This leads to an increase in the levels of luteinizing hormone and follicle-stimulating hormone, which helps ovulation. Sodium dicyanamide also interacts with hydrogen bond interactions and chelate ligands. The reaction mechanism of this compound is not well understood, but it is known that it can react with oxygen at high temperatures.

    Fórmula:C2N3Na
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:89.03 g/mol

    Ref: 3D-FS16102

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  • Lithium ionophore VI

    CAS:

    Lithium ionophore VI is a polyvinyl chloride that contains valinomycin, a metal ion, and an organic solvent. It is used in pharmaceutical formulations as an ionophore. Lithium ionophore VI has been shown to have membrane potential-dependent transfer reactions in human serum and with the use of hydrophobic organic solvents such as chloroform and acetone. This compound can be used for calibration of analytical chemistry instruments by using it as a standard for the pH value of solutions.

    Fórmula:C24H32O4
    Pureza:Min. 95%
    Peso molecular:384.51 g/mol

    Ref: 3D-FL159293

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  • Iron oxide black

    Produto Controlado
    CAS:

    Iron oxide black is a reactive dye that is used in wastewater treatment. It is an oxide of iron that can be synthesized from sodium carbonate and langmuir adsorption isotherm. Iron oxide black has been shown to have a colloidal gold-like color, chemical stability, and constant pressure. The particle size of this compound ranges from 10-1000 nm and it reacts with a solution containing anhydrous sodium carbonate to form magnetite nanoparticles. Iron oxide black also has an asymmetric synthesis reaction with ferric chloride and nitric acid, which produces magnetic nanoparticles.

    Fórmula:Fe3O4
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:231.53 g/mol

    Ref: 3D-FI41084

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  • Sodium 1-naphthalenesulfonate

    CAS:

    Sodium 1-naphthalenesulfonate is a zirconium oxide that is used to remove particles from water. It has been shown that the adsorption mechanism of this compound is based on its crystalline polymorphs. Sodium 1-naphthalenesulfonate has been used in the treatment of fatty acid and hydrochloric acid in urine samples, with sodium carbonate as a buffer. This compound also has film-forming properties, which are beneficial for wastewater treatment and can be used in the formation of polymer films. Sodium 1-naphthalenesulfonate also shows toxicity at high concentrations, but does not cause any toxic effects at low concentrations.

    Fórmula:C10H7NaO3S
    Pureza:Min. 95%
    Cor e Forma:White Off-White Powder
    Peso molecular:230.22 g/mol

    Ref: 3D-FS34431

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  • Gold(III) hydroxide

    CAS:

    Gold(III) hydroxide is a yellow solid that is soluble in acidic and alkaline solutions. It can be prepared by the reaction of gold(III) nitrate with sodium hydroxide, or by the reaction of hydrochloric acid with sodium chloride and ferrous sulfate. Gold hydroxide can be used in a number of techniques such as nature, hydrolysis, synthons, and high yield. Gold hydroxide has been shown to have luminescent properties when mixed with nitrate. The synthesis of gold nanoparticles is also possible using gold hydroxide at temperatures below 100°C. The yields for this process are variable depending on the conditions used, but it has been shown to produce approximately 10% of the theoretical yield. Gold hydroxide will react with deionized water to form a gel-like substance, which is due to its interaction with water molecules. This compound also has nucleation properties that allow it to act as an initiator for

    Fórmula:AuH3O3
    Pureza:Min. 95%
    Peso molecular:247.99 g/mol

    Ref: 3D-FG55110

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  • Sodium phosphate dibasic dodecahydrate

    CAS:

    Sodium phosphate dibasic dodecahydrate is a sodium salt that has been used in analytical chemistry, water treatment, and as a buffering agent. It is also used as a synergistic agent with other sodium salts to increase their bioavailability. This substance has been studied extensively for its effects on cancer tissues and has shown promise in inhibiting the growth of cancer cells. Sodium phosphate dibasic dodecahydrate is not very soluble in water but is highly permeable through human serum membranes. It can be administered orally or intravenously and will have different effects depending on the route of administration.

    Fórmula:H3PO4·Na2·12H2O
    Pureza:Min. 95%
    Peso molecular:358.14 g/mol

    Ref: 3D-FS157265

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  • Sodium methylarsonate - 50% aqueous solution

    CAS:

    Sodium methylarsonate is a monosodium salt of the hydroxypicolinic acid. It is an experimental model for studies on polymerase chain reaction (PCR) and has been shown to have significant cytotoxicity in vitro. The toxicological profile of this substance has been studied in rodents, where it was found to have a low toxicity level. Sodium methylarsonate was found to be carcinogenic in mice and rats, but not in hamsters. Picolinic acid, which is produced by the metabolic activation of sodium methylarsonate, may be responsible for its carcinogenic properties. The analytical method used for this substance is high-pressure liquid chromatography with mass spectrometry detection.

    Fórmula:CH4AsNaO3
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:161.95 g/mol

    Ref: 3D-FS148830

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  • Pamidronate disodium pentahydrate

    CAS:

    Farnesyl diphosphate synthase inhibitor

    Fórmula:C3H19NNa2O12P2
    Pureza:Min. 95%
    Peso molecular:369.11 g/mol

    Ref: 3D-FP148956

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  • Iron(II) tetrafluoroborate - 40-45% aqueous solution

    CAS:

    Iron(II) tetrafluoroborate is a green-yellow crystalline solid that is soluble in water. It has been shown to have structural and optical properties that are similar to those of ferric chloride, but with the advantage of being less toxic. Iron(II) tetrafluoroborate is used as a homogeneous catalyst for organic reactions such as the hydrogenation of nitroarenes and the reduction of ketones. The catalytic activity of Iron(II) tetrafluoroborate arises from its ability to form hydrogen bonding interactions with other molecules and ions in solution.
    Iron(II) tetrafluoroborate undergoes a number of reactions with other compounds, including cleavage products such as hydrogen sulfate and nitrogen atoms, which may be due to its chelate ligand. In coordination chemistry, Iron(II) tetrafluoroborate can form coordination complexes by reacting with potassium dichromate or calcium carbonate. These complexes are

    Fórmula:B2F8Fe
    Pureza:About 45%
    Cor e Forma:Slightly Green Clear Liquid
    Peso molecular:229.45 g/mol

    Ref: 3D-FI105721

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  • Palladium hydroxide on carbon - 20 wt. % loading (dry basis)

    CAS:

    Palladium hydroxide on carbon is a metal oxide with antimicrobial activity. Palladium hydroxide on carbon has been shown to have significant receptor activity against bacteria and fungi, as well as other microorganisms. It has also been shown to inhibit the growth of Helicobacter pylori, which is associated with ulcers and stomach cancer. Palladium hydroxide on carbon is used in the treatment of bowel disease and infections caused by bacteria such as Escherichia coli, Salmonella typhi, Staphylococcus aureus, Streptococcus pyogenes, Mycobacterium tuberculosis, and Helicobacter pylori. Palladium hydroxide on carbon has also been shown to be effective in the treatment of autoimmune diseases such as rheumatoid arthritis and multiple sclerosis.

    Fórmula:H2O2Pd
    Pureza:Min. 95%
    Peso molecular:140.43 g/mol

    Ref: 3D-FP15914

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  • Aluminumoxide - Partical size 40-50nm

    CAS:

    Aluminum oxide is a non-toxic, inert solid that is used as a catalyst in the production of polymers and plastics. Aluminum oxide is also used for wastewater treatment, as it has high chemical stability. It can be used to remove pollutants such as hydrogen fluoride, hydrochloric acid and heavy metals from water. The particle size of aluminum oxide ranges from 40-50nm. The phase transition temperature of aluminum oxide is typically at 1,000°C which makes it suitable for use in industrial processes with high temperatures. Aluminum oxide has been shown to reduce inflammation, inhibit angiogenesis and increase vascular permeability in inflammatory diseases such as rheumatoid arthritis and asthma. Alumina can also induce apoptosis in cancer cells by disrupting their cell membranes.

    Fórmula:Al2O3
    Pureza:Min. 95%
    Cor e Forma:White Solid
    Peso molecular:101.96 g/mol

    Ref: 3D-FA156768

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  • Dipotassium hydrogen phosphate trihydrate

    CAS:

    Please enquire for more information about Dipotassium hydrogen phosphate trihydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Fórmula:K2HPO4•(H2O)3
    Peso molecular:228.22 g/mol

    Ref: 3D-FD143178

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  • Iron(III) sulfate hydrate

    CAS:

    Iron(III) sulfate hydrate is a chemical compound that is used as a coagulant in wastewater treatment. It reacts with hydrogen ions to form ferric hydroxides, which are insoluble and settle out of the water. Iron sulfate also has been used to identify the presence of bacteria in histological preparations by staining. The optimum concentration for this reaction is 1%. The reaction mechanism for this process is not known and it is difficult to determine the optimal pH range because it depends on the type of bacteria being studied. Iron(III) sulfate hydrate has a carcinogenic potential, but this risk can be minimized by adding an acidic substance such as caproic acid or citric acid to the solution. Iron(III) sulfate hydrate also has been shown to have nutrient-rich properties and can be used as a nutrient solution in conditions where other nutrients are unavailable. When heated, iron sulfate undergoes a redox reaction, producing water vapor and fer

    Fórmula:Fe2(SO4)3•(H2O)x
    Pureza:Min. 95%
    Cor e Forma:Off-White To Yellow To Beige Solid
    Peso molecular:399.88 g/mol

    Ref: 3D-FI166723

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  • Aluminum magnesium silicate

    CAS:

    Magnesium aluminum silicate is a film-forming polymer that can be used in the formulation of skin care products, such as sunscreens. It has been shown to have a thermal expansion coefficient similar to that of human skin and also prevents moisture loss by forming a protective barrier on the surface of the skin. Magnesium aluminum silicate also possesses antioxidant properties and has been shown to inhibit tyrosinase activity in analytical chemistry experiments. This polymer is soluble in water, but is not soluble in organic solvents such as ethanol or acetone. The water solubility can be increased by adding an alkylthio group. Magnesium aluminum silicate is insoluble in water at room temperature and must be heated up to 200°C for dissolution. The viscosity of magnesium aluminum silicate increases with increasing concentration and reaches a maximum at about 2% concentration. This polymer shows uptake of water vapor and will form a gel when exposed to high humidity environments, which makes it useful as

    Fórmula:AlMgO3Si
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:127.37 g/mol

    Ref: 3D-FA162345

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  • Zinc bromide dihydrate

    CAS:

    Zinc bromide dihydrate is a crystalline compound that is used as a catalyst for the conversion of metalloporphyrins to hydroporphyrins. This process is used in the production of vitamin B12. Zinc bromide dihydrate can also be used to inhibit the function of ion pumps, which are proteins that pump ions across membranes. The inhibition of these pumps may lead to a decrease in intracellular calcium levels and an increase in free radicals.
    Zinc bromide dihydrate has been shown to react with chlorophylls, vinylated heterostructures, and polyvinyl nonmetals. These reactions produce morphology changes in zinc bromide dihydrate crystals

    Fórmula:ZnBr2•2H2O
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:261.22 g/mol

    Ref: 3D-FZ34563

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