CAS 7727-21-1

Potassium persulfate

Description:

Potassium persulfate, with the chemical formula K2S2O8 and CAS number 7727-21-1, is an inorganic compound that appears as a white crystalline solid. It is a strong oxidizing agent, commonly used in various applications, including as a radical initiator in polymerization processes and as a bleaching agent in the textile and paper industries. Potassium persulfate is highly soluble in water, producing a solution that can generate sulfate radicals, which are effective in initiating chemical reactions. It is stable under normal conditions but can decompose when exposed to heat or certain catalysts, releasing oxygen and potentially causing explosive reactions if not handled properly. The compound is generally considered safe when used according to guidelines, but it can cause irritation to the skin, eyes, and respiratory tract. Proper safety measures, including the use of personal protective equipment, are recommended when handling potassium persulfate to mitigate any risks associated with its oxidizing properties.

Formula: K₂O₈S₂

InChI: InChI=1/2K.H2O8S2/c;;1-7-10(5,6)8-9(2,3)4/h;;1H,(H,2,3,4)/q2*+1;/p-2

InChI key: InChIKey=HANODVTTXFCTCR-UHFFFAOYSA-N

SMILES: O(OS(=O)(=O)O)S(=O)(=O)O.[K]

Synonyms:

• Anthion
• Dikaliumperoxodisulfat
• Dipotassium Peroxodisulphate
• Dipotassium peroxodisulfate
• Dipotassium peroxydisulfate
• Dipotassium persulfate
• F 210 Hygisept
• Inorganic Peroxy Compounds
• K₂S₂O₈
• Kaliumpersulfat (K2S2O8)
• Peroxodisulfate de dipotassium
• Peroxodisulfato De Dipotasio
• Peroxydisulfuric Acid, Dipotassium Salt
• Peroxydisulfuric acid ([(HO)S(O)2]2O2), potassium salt (1:2)
• Peroxydisulfuric acid ([(HO)S(O)₂]₂O₂), dipotassium salt
• Peroxydisulfuric acid ([(HO)S(O)₂]₂O₂), potassium salt (1:2)
• Potassium dipersulfate
• Potassium peroxydisulfate
• Potassium peroxydisulfate (K2(S2O8))
• Potassium peroxydisulfate (K2S2O8)
• Potassium peroxydisulfate (K₂(S₂O₈))
• Potassium peroxydisulphate
• Potassium persulfate
• Potassium persulfate (K2S2O8)
• Virkon S
• TNP-201 DECOMPOSITION SOLUTION 1
• peroxydisulfuricacid([(ho)s(o)2]2o2),dipotassiumsalt
• BETZ 2701
• Potassium persulfate 99+ % for analysis
• Peroxydisulphuric acid dipotassium salt~Potassium peroxydisulphate
• DI-POTASSIUM PEROXODISULPHATE
• Potassium peroxodisulfate
• dipotassiumpersulfate
• Peroxydisulfuric acid ([(HO)S(O)2]2O2), dipotassium salt
• Peroxydisulfuricacid,dipotassiumsalt
• dipotassium [(sulfonatoperoxy)sulfonyl]oxidanide
• Potassium persulphate
• POTASSIUM SULFATE TS
• POTASSIUM SULPHATE
• SULFATE STANDARD STOCK SOL
• SULPHATE STANDARD
• NP A SOLUTION
• SULFURIC ACID POTASSIUM SALT
• PEROXYDISULFURIC ACID
• POTASSIUM PERSULFATE, PURIFIED
• POTASSIUM SULFATE FERTILIZER

Potassium peroxydisulfate, 97%

CAS: 7727-21-1

Potassium peroxydisulfate is used as an oxidizing agent in organic synthesis. It is involved in the Elbs persulfate oxidation of phenols and the Boyland-Sims oxidation of anilines. In solution, it gives radicals and is used to initiate polymerization reactions to prepare styrene-butadiene rubber and

Formula: K₂O₈S₂

Purity: 97%

Color and Shape: White, Crystals or powder or crystalline powder or flakes

Molecular weight: 270.31

Ref: 02-A15310

Potassium peroxydisulfate, ACS, 99.0% min

CAS: 7727-21-1

Potassium persulfate is a powerful oxidant, commonly used to initiate polymerizations. Potassium Persulphate used for bleaching and textile desizing, as an oxidizing agent and antiseptic, in purification of ammonium sulfate, and in the manufacture of soap and pharmaceuticals. It is also used as al l

Formula: K₂O₈S₂

Purity: 99.0%

Color and Shape: Colorless or white, Solid

Molecular weight: 270.31

Ref: 02-046939

Potassium peroxydisulfate, ACS, 99.0% min

CAS: 7727-21-1

Maximum level of impurities: Insoluble matter 0.005%, Chlorine compounds (as Cl) 0.001%, Heavy Metals (as Pb) 0.001%, Fe 5ppm, Mn 2ppm

Formula: K₂O₈S₂

Purity: 99.0%

Molecular weight: 270.31

Ref: 02-013145

Potassium persulphate

CAS: 7727-21-1

Potassium persulphate

Purity: ACS grade

Color and Shape: White Powder

Molecular weight: 270.32g/mol

Ref: 54-IN2929

Potassium persulfate

CAS: 7727-21-1

Formula: K₂O₈S₂

Purity: (Titration) 97.5 - 102.5 %

Color and Shape: White crystalline powder or crystals

Molecular weight: 270.33

Ref: 7W-GK0579

Potassium persulfate

CAS: 7727-21-1

Formula: K₂O₈S₂

Purity: 99.0%

Color and Shape: Solid, Powder or Crystalline Powder or Flakes or Solid

Molecular weight: 270.31

Ref: 10-F094450

Potassium Persulfate

Controlled Product

CAS: 7727-21-1

Applications Potassium persulfate is an inorganic compound that is a strong oxidant. It is used in organic reactions for polymerization.
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 Garry, J. C., et al.: Bioorg. Med. Chem. Lett., 21, 4589 (2011);

Formula: K₂O₈S₂

Color and Shape: Neat

Molecular weight: 270.32

Ref: TR-P698220

Potassium Persulphate extrapure AR, 98%

CAS: 7727-21-1

Formula: K₂S₂O₈

Purity: min. 98%

Color and Shape: White, Crystalline compound, Clear, Colourless

Molecular weight: 270.31

Ref: SR-52254

Potassium Persulphate extrapure, 97%

CAS: 7727-21-1

Formula: K₂S₂O₈

Purity: min. 97%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 270.31

Ref: SR-10322

Potassium Persulphate extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%

CAS: 7727-21-1

Formula: K₂S₂O₈

Purity: min. 99%

Color and Shape: White, Crystalline compound, Clear, Colourless

Molecular weight: 270.31

Ref: SR-48319

Potassium persulfate

CAS: 7727-21-1

Please enquire for more information about Potassium persulfate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: K₂S₂O₈

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 270.32 g/mol

Ref: 3D-FP41087