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Sales de metal

Sales de metal

En esta sección, puede encontrar diversas sales metálicas, que son compuestos caracterizados por contener átomos metálicos y no metálicos. Esencialmente, las sales metálicas están compuestas por cationes que son uno o más átomos metálicos. Estas sales desempeñan un papel crucial en numerosas reacciones y aplicaciones químicas, sirviendo como catalizadores, reactivos o intermediarios en varios procesos industriales y de investigación. En CymitQuimica, ofrecemos una amplia selección de sales metálicas de alta calidad para satisfacer sus necesidades de investigación e industriales, asegurando un rendimiento fiable y efectivo en sus aplicaciones.

Se han encontrado 2870 productos de "Sales de metal"

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  • Sodium polytungstate

    CAS:
    <p>Sodium polytungstate is a magnetic resonance contrast agent that is used for diagnostic imaging and for the treatment of hyperphosphatemia. Sodium polytungstate consists of tungsten oxide particles coated with sodium carbonate, which are dispersed in water. The dry weight of this contrast agent depends on the particle size and composition, but can range from 500 to 1000 mg/g. Magnetic resonance spectroscopy (MRS) is a technique that can be used to investigate the chemical species present in a sample. It has been shown that MRS can be used to optimise the process by which sodium polytungstate is produced, as well as its biochemical properties.</p>
    Fórmula:H2O40W12·6Na
    Pureza:Min. 95%
    Peso molecular:2,986.03 g/mol

    Ref: 3D-FS145401

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  • Lithium hydroxide anhydrous

    CAS:
    <p>Lithium hydroxide is a white solid with a high melting point. It is used in the production of other lithium salts, such as lithium carbonate, lithium citrate, and lithium bromide. Lithium hydroxide reacts with acids to produce hydrogen fluoride and water vapor. The reaction is reversible and the equilibrium constant can be calculated by measuring the concentrations of reactants and products at various temperatures. The chemical biology of lithium hydroxide has been studied using different electrochemical impedance spectroscopy techniques.</p>
    Fórmula:LiOH
    Forma y color:White Powder
    Peso molecular:23.95 g/mol

    Ref: 3D-FL49109

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  • Sodium phosphate dibasic heptahydrate

    CAS:
    <p>The particle size of sodium phosphate dibasic heptahydrate is between 0.1 and 1.0 μm. It has a fluorescence detector that can be used to identify metabolic disorders in humans, such as autoimmune diseases and human immunoglobulin deficiency. The particle size of sodium phosphate dibasic heptahydrate is between 0.1 and 1.0 μm. It has a fluorescence detector that can be used to identify metabolic disorders in humans, such as autoimmune diseases and human immunoglobulin deficiency. The particle size of sodium phosphate dibasic heptahydrate is between 0.1 and 1.0 μm. It has a fluorescence detector that can be used to identify metabolic disorders in humans, such as autoimmune diseases and human immunoglobulin deficiency</p>
    Fórmula:Na2HPO4·7H2O
    Pureza:Min. 95%
    Forma y color:White Powder
    Peso molecular:268.07 g/mol

    Ref: 3D-FS47163

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  • Sodium orthovanadate

    CAS:
    <p>Sodium orthovanadate is a vanadium compound that is often used as a model system for studying the properties of other transition metal compounds. It has been shown to have hypoglycemic effects in mice, and has also been shown to have synergic effects with other drugs such as clofibrate, troglitazone, and metformin. The coordination geometry of sodium orthovanadate is octahedral, with one vanadium atom at the center and six oxygen atoms around it. It is an ionic compound that dissolves well in water. Sodium orthovanadate can be found in nature as a mineral called meta-vanadinite or vanadic acid. The crystal structure of sodium orthovanadate has been studied using x-ray diffraction data, which revealed that its structure changes from cubic to hexagonal when heated to temperatures above its phase transition temperature (approximately 300°C).</p>
    Fórmula:Na3VO4
    Pureza:Min. 95%
    Forma y color:White Off-White Powder
    Peso molecular:183.91 g/mol

    Ref: 3D-FS45393

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  • Iron oxide black

    Producto controlado
    CAS:
    <p>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.</p>
    Fórmula:Fe3O4
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:231.53 g/mol

    Ref: 3D-FI41084

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  • Gold(III) hydroxide

    CAS:
    <p>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</p>
    Fórmula:AuH3O3
    Pureza:Min. 95%
    Peso molecular:247.99 g/mol

    Ref: 3D-FG55110

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  • Tin(IV) oxide

    CAS:
    <p>Tin(IV) oxide is a chemical compound that can be used in the treatment of cancer. It is a white powder with a low melting point and is soluble in water, alcohols, and ethers. Tin(IV) oxide has been used as an additive to microscopy techniques to improve contrast. The compound has also been shown to have anticancer properties by inhibiting the growth of cancer cells. Tin(IV) oxide blocks the formation of chalcones, which are products that are formed when reactions between hydrochloric acid and aluminium take place at high temperatures. This blockage prevents the formation of hydrogen gas, thereby preventing cell death due to dehydration or exposure to infrared radiation from heat sources such as microwaves or lasers. Tin(IV) oxide also has been used in infrared spectroscopy for its ability to produce a characteristic absorption band at 3690 cm-1 and as an alternative material for the production of semiconductors when producing thin films.</p>
    Fórmula:SnO2
    Pureza:95%Nmr
    Forma y color:Off-White To Grey Solid
    Peso molecular:150.71 g/mol

    Ref: 3D-FT33030

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  • Potassium hexafluorophosphate

    CAS:
    <p>Potassium hexafluorophosphate is a chemical compound that is used as an antimicrobial agent in the laboratory. It reacts with hydroxyl groups on various surfaces to form potassium hexafluorophosphate and water. The reaction solution can be used to disinfect equipment and surfaces, and is stable at room temperature. Potassium hexafluorophosphate has been shown to have biological properties such as inhibiting the growth of bacteria and fungi, but not viruses. This chemical compound has been shown to be effective against E. coli, Klebsiella pneumoniae, Staphylococcus aureus, Proteus vulgaris, Bacillus subtilis, Pseudomonas aeruginosa, Aspergillus niger, Candida albicans, or Saccharomyces cerevisiae.</p>
    Fórmula:KPF6
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:184.06 g/mol

    Ref: 3D-FP38776

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  • Aluminum magnesium silicate

    CAS:
    <p>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</p>
    Fórmula:AlMgO3Si
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:127.37 g/mol

    Ref: 3D-FA162345

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  • Aluminumoxide - Partical size 40-50nm

    CAS:
    <p>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.</p>
    Fórmula:Al2O3
    Pureza:Min. 95%
    Forma y color:White Solid
    Peso molecular:101.96 g/mol

    Ref: 3D-FA156768

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  • Iron(III) sulfate hydrate

    CAS:
    <p>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</p>
    Fórmula:Fe2(SO4)3•(H2O)x
    Pureza:Min. 95%
    Forma y color:Off-White To Yellow To Beige Solid
    Peso molecular:399.88 g/mol

    Ref: 3D-FI166723

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

    CAS:
    <p>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.<br>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</p>
    Fórmula:B2F8Fe
    Pureza:About 45%
    Forma y color:Slightly Green Clear Liquid
    Peso molecular:229.45 g/mol

    Ref: 3D-FI105721

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  • Zinc bromide dihydrate

    CAS:
    <p>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.<br>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</p>
    Fórmula:ZnBr2•2H2O
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:261.22 g/mol

    Ref: 3D-FZ34563

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  • Potassium bis(fluorosulfonyl)imide

    CAS:
    <p>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</p>
    Fórmula:F2NO4S2•K
    Pureza:Min. 95%
    Forma y color:White Powder
    Peso molecular:219.23 g/mol

    Ref: 3D-FP102274

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  • Sodium phosphate dibasic dodecahydrate

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

    Ref: 3D-FS157265

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  • Palladium on activated carbon - 10% Pd

    CAS:
    <p>Palladium on activated carbon - 10% Pd is a palladium-containing chemical product. It can be used as a catalyst, reagent, or scaffold in chemical synthesis. Palladium on activated carbon - 10% Pd is useful as a reaction component, useful for research and development of new products, and has high quality. This product can be used as an intermediate in organic synthesis to create complex compounds that are often used as speciality chemicals or fine chemicals. Palladium on activated carbon - 10% Pd has CAS No. 7440-05-3.</p>
    Fórmula:Pd
    Pureza:(As Pd) 9 To 11%
    Forma y color:Powder
    Peso molecular:106.42 g/mol

    Ref: 3D-FP38632

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  • Indium - 99.999% trace metals basis

    CAS:
    <p>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.</p>
    Fórmula:In
    Pureza:Min. 95%
    Peso molecular:114.82 g/mol

    Ref: 3D-FI158340

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

    CAS:
    <p>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.</p>
    Fórmula:H2O2Pd
    Pureza:Min. 95%
    Peso molecular:140.43 g/mol

    Ref: 3D-FP15914

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  • Dipotassium hydrogen phosphate trihydrate

    CAS:
    <p>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</p>
    Fórmula:K2HPO4•(H2O)3
    Peso molecular:228.22 g/mol

    Ref: 3D-FD143178

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  • Sodium tert butoxide

    CAS:
    <p>Please enquire for more information about Sodium tert butoxide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C4H9NaO
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:96.1 g/mol

    Ref: 3D-FS03425

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