Hydrogen Sulfite

• Formula: O₃S^2-

• MW: 80.06

• SMILES String: [O-]S([O-])=O

• Synonyms: Bisulfite; Sulfite; Sulfurous acid

• CAS Reg. 7782-99-2

• PubChem Substance Entry

• EAWAG-BBD reactions whose product is Hydrogen Sulfite
  • Methanesulfonate -----> Hydrogen Sulfite + Formaldehyde (reacID# r0343)

Page Author(s): Jian Ma
November 08, 2013 Contact Us

This is the EAWAG-BBD compound, compID# c0348.
It was generated on June 7, 2026 at 5:56:50 PM CDT.

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