Sodium metabisulfite


CAS No. : 7681-57-4

7681-57-4
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Cat. No. : HY-Y1326
M.Wt: 190.11
Formula: Na₂S₂O₅
Purity: >98 %
Solubility: H2O : 100 mg/mL (ultrasonic);DMSO : 2 mg/mL (ultrasonic;warming;heat to 60°C)
Introduction of 7681-57-4 :

Sodium metabisulfite, a sulfite salt, is used as an antioxidant and antimicrobial agent in a variety of drugs and functions as a preservative in many food preparations[1]. In Vivo:Sodium metabisulfite (520 mg/kg; intragastric intubation; daily; for 3 weeks) has prooxidant activities in L-Carnitine (HY-B0399)-treated rats[1].

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