Chemical Compound

Sodium metabisulfite

CAS Registry Number 7681-57-4
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Sodium metabisulfite chemical structure
Primary Record

Sodium metabisulfite

In stock
8,690 g
Purity
99.4 %
CAS
7681-57-4

Compound Identifiers & Properties

CAS
7681-57-4
PubChem CID
156588351
SMILES
OS(=O)S(=O)(=O)O.[Na]
Canonical SMILES
O=S(O)S(=O)(=O)O.[Na]

Names & Synonyms

  • Sodium metabisulfite
  • Sodium disulfite
  • 7681-57-4