CAS 7727-54-0: Persulfato de amônio
Descrição:
Persulfato de amônio, com o número CAS 7727-54-0, é um composto inorgânico comumente utilizado como um forte agente oxidante em várias reações químicas. Aparece como um sólido cristalino branco e é altamente solúvel em água, formando uma solução clara. O composto é caracterizado por sua capacidade de liberar radicais sulfato durante a decomposição, o que o torna valioso em processos de polimerização, particularmente na produção de plásticos e resinas. Persulfato de amônio também é utilizado em química analítica para a determinação de certas substâncias e como agente de branqueamento em têxteis. É importante manusear este composto com cuidado, pois pode ser um irritante para a pele e o sistema respiratório, e apresenta riscos de combustão ao entrar em contato com materiais orgânicos. Além disso, deve ser armazenado em um local fresco e seco, longe de substâncias incompatíveis, como agentes redutores fortes. No geral, Persulfato de amônio é um produto químico versátil com aplicações significativas em várias indústrias, particularmente nos campos da química e da ciência dos materiais.
Fórmula:H3NH2O8S2
InChI:InChI=1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)
Chave InChI:InChIKey=ROOXNKNUYICQNP-UHFFFAOYSA-N
SMILES:O(OS(=O)(=O)O)S(=O)(=O)O.N
Sinónimos:- Ad 485
- Ammonium Peroxodisulate
- Ammonium Peroxodisulphate
- Ammonium peroxidodisulfate
- Ammonium peroxodisulfate
- Ammonium peroxydisulfate
- Ammonium peroxydisulfate ((NH4)2S2O8)
- Ammonium peroxydisulfate ((NH<sub>4</sub>)<sub>2</sub>S<sub>2</sub>O<sub>8</sub>)
- Ammonium peroxydisulphate
- Ammonium peroxysulfate
- Ammonium persulfate Ammonium peroxodisulfate
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18 produtos.
Ammonium Persulphate (APS) for electrophoresis, 99%
CAS:Fórmula:N2H8S2O8Pureza:min. 99%Cor e Forma:White, Crystalline powder, Clear, ColourlessPeso molecular:228.20Ammonium persulfate
CAS:Fórmula:H8N2O8S2Pureza:(Titration) 97.5 - 102.5 %Cor e Forma:White to off-white or pale yellow powder or crystalsPeso molecular:228.19Ammonium Persulfate
CAS:Produto ControladoApplications Ammonium Persulfate is used as a reagent in the low temperature synthesis of carbon-encapsulated spherical Fe7S8 nanocrystals as high-performance anode for lithium-ion batteries. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Liu, B., et al.: Mater. Chem. Phys., 151, 60 (2015)Fórmula:H8N2O8S2Cor e Forma:WhitePeso molecular:228.2Ammonium peroxydisulfate, ACS, 98.0% min
CAS:Ammonium peroxydisulfate is used as an oxidizer, a bleaching agent, in the field of photography, to make aniline dyes, electroplating and in analytical chemistry for determination of manganese.Ammonium peroxydisulfate is widely utilized as an oxidizing agent and radical initiators in the polymerization of certain alkenes. It is actively involved in in the synthesis of commercially important polymers like styrene-butadiene rubber and polytetrafluoroethylene. It combines with tetramethylethylenediamine to catalyze the polymerization of acrylamide. Due to its oxidizing properties, it can be employed to etch copper on printed circuit boards which is an alternative to ferric chloride solution. Also, it acts as oxidants in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:H8N2O8S2Pureza:98.0%Peso molecular:228.19Ammonium Persulphate (APS) extrapure AR, 99%
CAS:Fórmula:N2H8S2O8Pureza:min. 99%Cor e Forma:White, Crystalline powder, Clear, ColourlessPeso molecular:228.20Ammonium Persulphate (APS) for molecular biology, 99%
CAS:Fórmula:N2H8S2O8Pureza:min. 99%Cor e Forma:White, Crystalline powder, Clear, ColourlessPeso molecular:228.20Ammonium persulfate, 99+%, for molecular biology, DNAse, RNAse and Protease free
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:H8N2O8S2Pureza:99+%Cor e Forma:White, PowderPeso molecular:228.19Ammonium Peroxodisulfate [for Electrophoresis]
CAS:Fórmula:H8N2O8S2Pureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:228.19Ammonium persulfate, 98%, extra pure
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:H8N2O8S2Pureza:98%Cor e Forma:White to light yellow, Crystalline powder or crystalsPeso molecular:228.19Ammonium peroxydisulfate, Electrophoresis Grade
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:H8N2O8S2Cor e Forma:Crystals or powder or crystalline powder, WhitePeso molecular:228.19Ammonium persulfate
CAS:Ammonium persulfate is used as a strong oxidizing agent in histological staining to produce an insoluble precipitate of silver sulfide on the tissue. It is also used for the manufacture of glycol ethers, which are solvents that are used in paints, varnishes, and lacquers. The reaction mechanism of ammonium persulfate is complex and involves three stages: 1) Ammonium persulfate reacts with water vapor to form hydrogen peroxide and ammonia gas. 2) Potassium dichromate reacts with hydrogen peroxide to form chromic acid and water. 3) The ammonium ion reacts with chromic acid to form a soluble salt (chromium(III) ammonium nitrate). The reaction solution contains ammonium ions, which can be detected by electrochemical impedance spectroscopy (EIS).Fórmula:N2H8S2O8Pureza:Min. 95%Cor e Forma:PowderPeso molecular:228.2 g/molAmmonium peroxydisulfate, 98%
CAS:Ammonium peroxydisulfate is widely utilized as an oxidizing agent and radical initiators in the polymerization of certain alkenes. It is actively involved in in the synthesis of commercially important polymers like styrene-butadiene rubber and polytetrafluoroethylene. It combines with tetramethylethylenediamine to catalyze the polymerization of acrylamide. Due to its oxidizing properties, it can be employed to etch copper on printed circuit boards which is an alternative to ferric chloride solution. Also, it acts as oxidants in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:H8N2O8S2Pureza:98%Cor e Forma:White to pale yellow, Crystalline powder or crystalsPeso molecular:228.19Ammonium peroxydisulphate
CAS:Ammonium peroxydisulphateFórmula:H2O8S2·2H3NPureza:Heavy metals (as pb) - < 10 (Typical Value in Batch COA)Cor e Forma: light yellow crystalline powderPeso molecular:228.20g/molAmmonium Persulphate (APS) pure, 98%
CAS:Fórmula:N2H8S2O8Pureza:min. 98%Cor e Forma:White, Crystalline powder, Clear, ColourlessPeso molecular:228.20Ammonium persulfate, 98+%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Suitable for battery materials development.Fórmula:H8N2O8S2Pureza:98+%Cor e Forma:White, Crystalline powder or crystalsPeso molecular:228.19Ref: AC-40116
Produto descontinuadoAmmonium Persulphate (APS) extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%
CAS:Fórmula:N2H8S2O8Pureza:min. 99%Cor e Forma:White, Crystalline powder, Clear, ColourlessPeso molecular:228.20Ammonium persulfate, 10% solution in water
CAS:Fórmula:H8N2O8S2Cor e Forma:Clear, colourless liquidPeso molecular:228.19
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