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CAS 2706-91-4

:

perfluoropentane-1-sulphonic acid

Description:
Perfluoropentane-1-sulphonic acid, with the CAS number 2706-91-4, is a perfluorinated compound characterized by a long carbon chain fully saturated with fluorine atoms, which imparts unique properties. This substance features a sulfonic acid functional group, making it highly polar and soluble in water, while the perfluorinated carbon chain contributes to its hydrophobic characteristics. As a result, perfluoropentane-1-sulphonic acid exhibits surfactant properties, allowing it to reduce surface tension in aqueous solutions. It is known for its thermal stability and resistance to chemical degradation, which makes it useful in various applications, including as a surfactant in industrial processes and in the formulation of specialty chemicals. Additionally, due to its perfluorinated nature, it may raise environmental and health concerns, particularly regarding bioaccumulation and persistence in the environment. Overall, perfluoropentane-1-sulphonic acid is a compound of interest in both industrial applications and environmental studies.
Formula:C5HF11O3S
InChI:InChI=1/C5HF11O3S/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)
InChI key:InChIKey=ACEKLXZRZOWKRY-UHFFFAOYSA-N
SMILES:C(C(C(S(=O)(=O)O)(F)F)(F)F)(C(C(F)(F)F)(F)F)(F)F
Synonyms:
  • 1,1,2,2,3,3,4,4,5,5,5-Undecafluoro-1-pentanesulfonic acid
  • 1,1,2,2,3,3,4,4,5,5,5-Undecafluoropentane-1-Sulfonic Acid
  • 1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-
  • 1-Pentanesulfonic acid, undecafluoro-
  • Perfluoropentanesulfonic acid
  • Undecafluoropentanesulfonic acid
  • Perfluoropentane-1-sulphonic acid
  • Perfluoropentane-1-sulfonic acid
  • DISCONTINUED
  • See P698190
  • See more synonyms
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