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