Disulfite
CAS Registry Number®
23134-05-6
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CAS Name
DisulfiteMolecular Formula
O5S2Cite this Page
Disulfite. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=23134-05-6 (retrieved ) (CAS RN: 23134-05-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/H2O5S2/c1-6(2)7(3,4)5/h(H,1,2)(H,3,4,5)/p-2
InChIKey
InChIKey=WBZKQQHYRPRKNJ-UHFFFAOYSA-L
SMILES
S(S(=O)[O-])(=O)(=O)[O-]
Canonical SMILES
O=S([O-])S(=O)(=O)[O-]
Other Names for this Substance
- Disulfite
- Pyrosulfite
- Metabisulfite
- Pyrosulfite (S2O52-)
- Metasulfite (S2O52-)
Deleted or Replaced CAS Registry Numbers
11098-80-9, 22604-31-5, 56217-92-6, 87742-18-5, 208053-40-1
