Potassium persulfate

CAS NO: 7727-21-1
Molecular Formula: K2O8S2
Molecular Weight: 270.32

Synonyms

anthion

Virkon S

BETZ 2701

PERSULPHATE

NP A SOLUTION

SULPHATE STANDARD

Potassum Suphates

POTASSIUM SULPHATE

POTTASSIUM SULPHATE

POTASSIUM PERSULFATE

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Chemical Properties

mp :

1067 °C
bp :

1689 °C
merck :

14,7656
density :

2.47
vapourDensity :

9.3 (vs air)
solubility :

H2O: 0.5 M at 20 °C, clear, colorless
waterSolubility :

5 g/100 mL (20 ºC)