Potassium perfluorooctanesulfonate

CAS Registry Number®

2795-39-3

CAS Name

Potassium perfluorooctanesulfonate

Molecular Formula

C8HF17O3S.K

Cite this Page

Potassium perfluorooctanesulfonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2795-39-3 (retrieved 2024-11-22) (CAS RN: 2795-39-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    277-280 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8HF17O3S.K/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28;/h(H,26,27,28);

InChIKey

InChIKey=QGTQTQBVAMFOGO-UHFFFAOYSA-N

SMILES

C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(C(C(C(S(=O)(=O)O)(F)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)C(F)(F)C(F)(F)C(F)(F)F

Other Names for this Substance

  • 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt (1:1)
  • 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt
  • 1-Octanesulfonic acid, heptadecafluoro-, potassium salt
  • Potassium perfluorooctanesulfonate
  • Heptadecafluorooctanesulfonic acid potassium salt

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Deleted or Replaced CAS Registry Numbers

59112-13-9, 62010-27-9, 69458-54-4, 111274-79-4, 117925-64-1, 1621005-32-0, 2378519-40-3

CAS INSIGHTSTM
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