Category:
Prophylactic Biological Products
CAS NO:
-
Standard:
USP,
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Potassium metabisulfite is a white crystalline powder produced via sulfonation of potassium carbonate. It serves as a potent reducing agent and preservative. Its chemical formula is K₂S₂O₅ with CAS No. 16731-55-8.
Strictly avoid use in patients with sulfite sensitivity due to potential allergic reactions. Store in a cool, dry place away from oxidizers. Personnel must wear respiratory protection and gloves to prevent inhalation irritation or skin contact.