Potassium Metabisulfite QP

Product Information

Synonyms: Potassium Disulfite, Potassium Pyrosulfite, Potassium Bisulfite
Molecular formula: K2S2O5
M = 222,33 g/mol

PHYSICAL DATA:

• White crystalline powder
• Solubility in water at 20ºC: 335 g/L
• Decomposition temperature: 150ºC
• Moisture sensitive

CAS number: 16731-55-8
EINECS number: 240-795-3