86911

Sigma-Aldrich

Tetrabutylammonium heptadecafluorooctanesulfonate

≥95.0% (H-NMR)

Synonym(s):
Heptadecafluorooctanesulfonic acid tetrabutylammonium salt, Perfluorooctanesulfonic acid tetrabutylammonium salt, Tetrabutylammonium perfluorooctanesulfonate
Linear Formula:
(CH3CH2CH2CH2)4N[CF3(CF2)7SO3]
CAS Number:
Molecular Weight:
741.59
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥95.0% (H-NMR)

SMILES string

CCCC[N+](CCCC)(CCCC)CCCC.[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

InChI

1S/C16H36N.C8HF17O3S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;9-1(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/h5-16H2,1-4H3;(H,26,27,28)/q+1;/p-1

InChI key

MUOQTHSUZGSHGW-UHFFFAOYSA-M

Related Categories

Application

Tetrabutylammonium heptadecafluorooctanesulfonate [NBu4][(PFOc)SO3] can be used as:
  • A model ionic liquid for the possible replacement of perfluorocarbons, which are used in oxygen therapeutics.
  • A supporting electrolyte in the electropolymerization of 3,4-ethylenedioxythiophene (EDOT) derivatives to obtain superhydrophobic surfaces.

Packaging

5 mL in glass bottle

Other Notes

Ionic liquid

Signal Word

Danger

hazcat

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Lact. - Repr. 1B - STOT RE 1

storage_class_code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

R.M. Pomaville et al.
Journal of Chromatography A, 499, 749-749 (1990)
T.O. Kollie et al.
Chromatographia, 33, 551-551 (1992)
Versatile superhydrophobic surfaces from a bioinspired approach
Wolfs M, et al.
Macromolecules, 44(23), 9286-9294 (2011)
(Liquid+ liquid) equilibria of perfluorocarbons with fluorinated ionic liquids
Martinho, S., et al.
The Journal of Chemical Thermodynamics, 64, 71-79 (2013)

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