Fluorosulfurous acid, potassium salt

CAS Registry Number®

14986-57-3

CAS Name

Fluorosulfurous acid, potassium salt

Molecular Formula

FHO2S.K

Cite this Page

Fluorosulfurous acid, potassium salt.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14986-57-3 (retrieved 2025-01-03) (CAS RN: 14986-57-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    100 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/FHO2S.K/c1-4(2)3;/h(H,2,3);

InChIKey

InChIKey=PNCBIEMWCZGXSK-UHFFFAOYSA-N

SMILES

S(F)(=O)O.[K]

Canonical SMILES

[K].O=S(F)O

Other Names for this Substance

  • Fluorosulfurous acid, potassium salt
  • Potassium fluorosulfite (KSO2F)
  • Potassium fluosulfinate (KSO2F)
  • Potassium fluorosulfinate

Deleted or Replaced CAS Registry Numbers

94295-08-6

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