Description
Sodium Metabisulphite is used as an antioxidant agent in many pharmaceutical formulations. It is extensively used as a food preservative and disinfectant.
SPECIFICATIONS:
Formula: Na2S2O5
Molar mass: 190,107 g/mol
Density: 1,48 g/cm³
Melting point: 150 °C
Soluble in: Water, Glycerol
CAS no: 7681-57-4