- MOQ50 Kilogram
- CAS No.CAS 7681-57-4
- Country of OriginIndia
- Supply TypeTrader
- Preferred Buyer Location All over the world
Sodium metabisulfite or sodium pyrosulfite is an inorganic compound of chemical formula Na₂S₂O₅. The substance is sometimes referred to as disodium metabisulfite. It is used as a disinfectant, antioxidant, and preservative agent. When dissolved in water it forms sodium bisulfite.
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