CAS 7727-54-0: Persulfate d'ammonium
Description :
Persulfate d'ammonium, avec le numéro CAS 7727-54-0, est un composé inorganique couramment utilisé comme un puissant agent oxydant dans diverses réactions chimiques. Il apparaît sous la forme d'un solide cristallin blanc et est hautement soluble dans l'eau, formant une solution claire. Le composé se caractérise par sa capacité à libérer des radicaux sulfate lors de sa décomposition, ce qui le rend précieux dans les processus de polymérisation, en particulier dans la production de plastiques et de résines. Persulfate d'ammonium est également utilisé en chimie analytique pour la détermination de certaines substances et comme agent de blanchiment dans les textiles. Il est important de manipuler ce composé avec précaution, car il peut être un irritant pour la peau et les voies respiratoires, et présente des risques de combustion lorsqu'il entre en contact avec des matériaux organiques. De plus, il doit être stocké dans un endroit frais et sec, à l'écart des substances incompatibles, telles que les agents réducteurs forts. Dans l'ensemble, Persulfate d'ammonium est un produit chimique polyvalent avec des applications significatives dans diverses industries, en particulier dans les domaines de la chimie et des sciences des matériaux.
Formule :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)
Code InChI :InChIKey=ROOXNKNUYICQNP-UHFFFAOYSA-N
SMILES :O(OS(=O)(=O)O)S(=O)(=O)O.N
Synonymes :- 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
- Voir plus de synonymes
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18 produits concernés.
Ammonium Persulphate (APS) for electrophoresis, 99%
CAS :Formule :N2H8S2O8Degré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :228.20Ammonium persulfate
CAS :Formule :H8N2O8S2Degré de pureté :(Titration) 97.5 - 102.5 %Couleur et forme :White to off-white or pale yellow powder or crystalsMasse moléculaire :228.19Ammonium Persulfate
CAS :Produit contrôléApplications 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)Formule :H8N2O8S2Couleur et forme :WhiteMasse moléculaire :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.Formule :H8N2O8S2Degré de pureté :98.0%Masse moléculaire :228.19Ammonium Persulphate (APS) extrapure AR, 99%
CAS :Formule :N2H8S2O8Degré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :228.20Ammonium Persulphate (APS) for molecular biology, 99%
CAS :Formule :N2H8S2O8Degré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :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.Formule :H8N2O8S2Degré de pureté :99+%Couleur et forme :White, PowderMasse moléculaire :228.19Ammonium Peroxodisulfate [for Electrophoresis]
CAS :Formule :H8N2O8S2Degré de pureté :>99.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :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.Formule :H8N2O8S2Degré de pureté :98%Couleur et forme :White to light yellow, Crystalline powder or crystalsMasse moléculaire :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.Formule :H8N2O8S2Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :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).Formule :N2H8S2O8Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :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.Formule :H8N2O8S2Degré de pureté :98%Couleur et forme :White to pale yellow, Crystalline powder or crystalsMasse moléculaire :228.19Ammonium peroxydisulphate
CAS :Ammonium peroxydisulphateFormule :H2O8S2·2H3NDegré de pureté :Heavy metals (as pb) - < 10 (Typical Value in Batch COA)Couleur et forme : light yellow crystalline powderMasse moléculaire :228.20g/molAmmonium Persulphate (APS) pure, 98%
CAS :Formule :N2H8S2O8Degré de pureté :min. 98%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :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.Formule :H8N2O8S2Degré de pureté :98+%Couleur et forme :White, Crystalline powder or crystalsMasse moléculaire :228.19Ammonium Persulphate (APS) extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%
CAS :Formule :N2H8S2O8Degré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :228.20Ammonium persulfate, 10% solution in water
CAS :Formule :H8N2O8S2Couleur et forme :Clear, colourless liquidMasse moléculaire :228.19Ammonium persulfate
CAS :Degré de pureté :98.0%Couleur et forme :SolidMasse moléculaire :228.19000244140625
![Ammonium Peroxodisulfate [for Electrophoresis]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FA2098.jpg&w=3840&q=75)
