Sodium Metabisulphite Commercial

Product Information

Synonyms: Sodium Disulphite, Sodium Pyrosulphite
Molecular formula: Na2S2O5
M = 190,10 g/mol

PHYSICAL DATA:

• White crystalline powder
• Solubility in water at 20ºC: 470g/L
• Decomposition temperature: 150ºC

CAS number: 7681-57-4
EINECS number: 231-673-0