English name: Sodium persulfate

CAS No.: 7775-27-1

Molecular formula: Na2S2O8

Molecular weight: 238.104

Structural formula:

Physical and chemical properties: white crystal ｏｒ crystalline powder, odorless, tasteless, gradually decomposed at room temperature, rapidly decomposed when heated ｏｒ in ethanol, easily soluble in water, highly oxidizing, and strongly irritating to skin.

Main uses: mainly used as oxidant, bleach, battery depolarizer and polymerization accelerator.