Potassium Persulphate

Minimum Assay: 98%
Molecular Formula: K2S2O8
Molecular Weight: 270.32 g/mol
Solubility in Water at 20 °C (% weight): 27 g/l - completely soluble
Chloride (Cl): <0.001%
Heavy Metals (as Pb): <0.001%
Iron (Fe): <0.0006%
Manganese (Mn): <0.00007%

Cas Number: 7727-21-1

Einecs Number: 231-781-8

HS Code / Commodity Code: 28334000

UN Number: 1492

Hazard Class: 5.1

Packing Group: 3

Hazard Phrases: H272,H302,H315,H317,H319,H334,H335

Prec Phrases: P220,P261,P280,P305+P351+P338,P342+P311