Chemical Compound

Sodium disulfite

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

Sodium disulfite

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

Compound Identifiers & Properties

CAS
7681-57-4
PubChem CID
24346
SMILES
[O-]S(=O)OS(=O)[O-].[Na+].[Na+]
Canonical SMILES
O=S([O-])OS(=O)[O-].[Na+].[Na+]

Names & Synonyms

  • Sodium disulfite
  • sodium disulphite
  • Natriumbisulfit
  • Sodium metabisulfite
  • Disodium disulfite
  • Sodium pyrosulfite
  • Disodium pyrosulfite
  • Sodium metabisulphite
  • Disulfurous acid, disodium salt
  • AC1L2NDF
  • AC1LANM1
  • AC1Q1UWW
  • disodium sulfinato sulfite
  • RefChem:1083854
  • Pyrosulfurous acid, disodium salt
  • SCHEMBL625585
  • LDTLADDKFLAYJA-UHFFFAOYSA-L
  • dipotassium sulfinatooxysulfinate
  • DTXCID109684
  • DTXSID101015675
  • SCHEMBL1509804
  • Pyrosulfurous acid disodium salt
  • SODIUM METABISULFITE, ACS
  • CID24346
  • AKOS015856585
  • DB-256026
  • NS00014069
  • 7681-57-4
  • 7757-74-6