Potassium perfluorobutanesulfonate

CAS Registry Number®

29420-49-3

CAS Name

Potassium perfluorobutanesulfonate

Molecular Formula

C4HF9O3S.K

Cite this Page

Potassium perfluorobutanesulfonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=29420-49-3 (retrieved 2024-11-23) (CAS RN: 29420-49-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    ~450 °C (decomp) (approx)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4HF9O3S.K/c5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16;/h(H,14,15,16);

InChIKey

InChIKey=HNXDYNVXCUCKMS-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt (1:1)
  • 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt
  • Potassium perfluorobutanesulfonate
  • Potassium nonaflate
  • Potassium nonafluorobutanesulfonate

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Deleted or Replaced CAS Registry Numbers

2409599-01-3

CAS INSIGHTSTM
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