Cuprous sulfite

CAS Registry Number®

35788-00-2

CAS Name

Cuprous sulfite

Molecular Formula

Cu.1/2H2O3S

Molecular Mass

209.17

Cite this Page

Cuprous sulfite.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=35788-00-2 (retrieved 2025-03-12) (CAS RN: 35788-00-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/2Cu.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)

InChIKey

InChIKey=PRDDQTMNMSHPJZ-UHFFFAOYSA-N

SMILES

S(=O)(O)O.[Cu]

Canonical SMILES

[Cu].O=S(O)O

Other Names for this Substance

  • Sulfurous acid, dicopper(1+) salt
  • Copper sulfite (Cu2SO3)
  • Cuprous sulfite
  • Rogojski's salt

Deleted or Replaced CAS Registry Numbers

13982-53-1

CAS INSIGHTSTM
Electric car lithium battery pack and power connections