Potassium perfluorobutanesulfonate
CAS Registry Number®
29420-49-3
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CAS Name
Potassium perfluorobutanesulfonateMolecular Formula
C4HF9O3S.KCite this Page
Potassium perfluorobutanesulfonate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=29420-49-3 (retrieved ) (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
Deleted or Replaced CAS Registry Numbers
2409599-01-3
