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Product Name:
Sodium Metabisulfite Pharmaceutical Grade
Product Details Brief DescriptionAppearance:White crystalline powder
CAS No:7681-57-4
EINECS No:231-673-0
Synonyms:Sodium Pyrosulfite, SMBS
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Detailed Product Description |
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FUNCTION & APPLICATION
Sodium Metabisulfite has important applications in the pharmaceutical industry. The product is mainly for oral, topical, and parenteral pharmaceutical products. Sodium Metabisulfite pharmaceutical grade is used for producing chloroform, phenylpropylsulfone, benzaldehyde, sulfamethazine, metamizole, caprolactam, etc..
Add Sodium Metabisulfite as an antioxygen to injection formulation, Sodium Metabisulfite has a high solubility in water, and the aqueous solution is acidic, the product is mainly used as an antioxygen for acidic drugs.
Sodium Metabisulfite is a kind of reductant, so when it presents simultaneously with drugs, Sodium Metabisulfite is firstly oxidized when exposed to oxygen, providing protection for easily oxidized drug components and ensuring the stability of drug formulations.
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