Potassium arsenite (KAsO2)

CAS Registry Number®

13464-35-2
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CAS Name

Potassium arsenite (KAsO2)

Molecular Formula

AsHO2.K

Cite this Page

Potassium arsenite (KAsO2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=13464-35-2 (retrieved 2021-10-24) (CAS RN: 13464-35-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/AsHO2.K/c2-1-3;/h(H,2,3);

InChIKey

InChIKey=DPCSINQNYKSSIJ-UHFFFAOYSA-N

SMILES

[As](=O)O.[K]

Canonical SMILES

[K].O=[As]O

Other Names for this Substance

  • Arsenenous acid, potassium salt (1:1)
  • Arsenious acid (HAsO2), potassium salt
  • Arsenenous acid, potassium salt
  • Potassium arsenite (KAsO2)