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Sigma-Aldrich

Tetrabutylammonium nonafluorobutanesulfonate

≥98.0%

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Synonym(s):
Perfluorobutanesulfonic acid tetrabutylammonium salt, Tetrabutylammonium perfluorobutanesulfonate
Linear Formula:
(CH3CH2CH2CH2)4N(CF3CF2CF2CF2SO3)
CAS Number:
Molecular Weight:
541.56
Beilstein:
5219877
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Assay

≥98.0%

form

powder

mp

50-53 °C

SMILES string

CCCC[N+](CCCC)(CCCC)CCCC.[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C16H36N.C4HF9O3S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16/h5-16H2,1-4H3;(H,14,15,16)/q+1;/p-1

InChI key

VECGWISURDHBJL-UHFFFAOYSA-M

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This Item
8688886911155837
form

powder

form

crystals

form

liquid

form

solid

mp

50-53 °C

mp

110-114 °C, 112-113 °C (lit.)

mp

-

mp

169-171 °C (lit.)

General description

Tetrabutylammonium nonafluorobutanesulfonate is a fluorinated ionic liquid (FIL). Its solid-fluid transition and nanoscale structuring have been studied using differential scanning calorimetry (DSC), rheology techniques and molecular dynamic simulations.

Other Notes

Ionic liquid

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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On the Formation of a Third, Nanostructured Domain in Ionic Liquids.
Pereiro AB, et al.
The Journal of Physical Chemistry B, 117(37), 10826-10833 (2013)
Superhydrophobic properties of electrodeposited fluorinated polypyrenes
Chagas, Gabriela Ramos, et al.
Journal of Fluorine Chemistry, 193, 73-81 (2017)
C.F. Poole et al. et al.
Molten Salt Techniques, 4, 41-41 (1989)
Fluorination effects on the thermodynamic, thermophysical and surface properties of ionic liquids.
Vieira NSM, et al.
The Journal of Chemical Thermodynamics, 97, 354-361 (2016)
Validation of a screening method based on liquid chromatography coupled to high-resolution mass spectrometry for analysis of perfluoroalkylated substances in biota
Berger, Urs, and Marianne Hauk?s.
Journal of Chromatography A, 1081.2, 210-217 (2005)

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