1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, potassium salt (1:1)

CAS Registry Number®

3872-25-1

CAS Name

1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, potassium salt (1:1)

Molecular Formula

C5HF11O3S.K

Cite this Page

1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, potassium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3872-25-1 (retrieved 2024-11-23) (CAS RN: 3872-25-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5HF11O3S.K/c6-1(7,2(8,9)4(12,13)14)3(10,11)5(15,16)20(17,18)19;/h(H,17,18,19);

InChIKey

InChIKey=PFXABYOSIHUUQY-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, potassium salt (1:1)
  • 1-Pentanesulfonic acid, undecafluoro-, potassium salt
  • 1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, potassium salt
  • Potassium perfluoropentanesulfonate

CAS INSIGHTSTM
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