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sodium metabisulfite

CHEBI:CHEBI_114786

Definition

An inorganic sodium salt composed of sodium and disulfite ions in a 2:1 ratio.

Chemical Information

Molecular Formula
Na2O5S2
Molecular Mass
190.109
Charge
0
SMILES
S(S([O-])=O)([O-])(=O)=O.[Na+].[Na+]
InChI
InChI=1S/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
InChIKey
HRZFUMHJMZEROT-UHFFFAOYSA-L

Alternative Names

  • Disodium disulfite
  • Disodium disulphite
  • Disodium metabisulfite
  • disodium oxido(oxo)-kappa(4)-sulfanesulfonate
  • Disodium pyrosulfite
  • Disulfurous acid, disodium salt
  • E223
  • Na2S2O5
  • Pyrosulfurous acid, disodium salt
  • sodium metabisulfite
  • Sodium metabisulphite
  • Sodium pyrosulfite
  • sodium pyrosulphite

Drug Classification

Important Medical Information

⚕️ This information is sourced from ChEBI (Chemical Entities of Biological Interest) database and is intended for educational purposes only.

  • Always consult with a healthcare professional before starting, stopping, or modifying any medication.
  • Side effects may vary and this list may not be comprehensive.
  • Drug interactions may occur with other medications.

Additional Identifiers

DRON_00010000
36696
oboInOwl#hasDbXref
Wikipedia:Sodium_metabisulfite
core#notation
CHEBI:114786

Additional References

Wikipedia:Sodium_metabisulfite

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Additional Attributes

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chebi_ontology
DRON_00010000
36696
oboInOwl#hasDbXref
Wikipedia:Sodium_metabisulfite
oboInOwl#id
CHEBI:114786
core#notation
CHEBI:114786
oboInOwl#inSubset
http://purl.obolibrary.org/obo/chebi#3_STAR
BFO_0000051
http://purl.obolibrary.org/obo/CHEBI_29251
RO_0000087
http://purl.obolibrary.org/obo/CHEBI_77962
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http://www.w3.org/2002/07/owl#Class
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t96768