Sodium bisulfite
Alias Nmae: Sodium hydrogen sulfite; Sodium Bisulphite
CAS No.: 7631-90-5
Molecular Formula: NaHSO

Sodium bisulfite
Alias Nmae: Sodium hydrogen sulfite; Sodium Bisulphite
CAS No.: 7631-90-5
M.F.: NaHSO3
M.W.: 104.06
Grade: industrial
Properties: clear monoclinic crystal or white crystalline powder; sulfa dioxide odor; specific density: 1.48; dissociate upon heating; water soluble; acidic aqueous solution; slightly soluble in alcohol; readily oxidized into sodium sulfate in air; strongly reductive; form adduct with formaldehyde; storage: tightly sealed and avoid light.
Applications: in photographic developer, preservative for food, electrobath for electroplating of copper; for bleaching of organic products, chemical synthesis etc.; as reductant; in pesticide etc.
Packing: 25/50kg N.W. in knitted bag lined with PVC bag.