POTASSIUM METABISULFITE

CAS NO: 16731-55-8
Molecular Formula: K2O5S2
Molecular Weight: 222.32

Synonyms

Dikaliumdisulfit

POTASSIUM BISULFITE

POTASSIUM DISULFITE

dipotassiumdisulfite

POTASSIUM BISULPHITE

POTASSIUM METABISULF

POTASSIUM M-BISULFITE

POTASSIUM PYROSULFITE

POTASSIUMPYROSULPHITE

potassium pyrosuifite

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Chemical Properties

mp :

190°C
merck :

14,7645
density :

2.34 g/cm3
solubility :

H2O: 0.1 M at 20 °C, clear, colorless