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Sigma-Aldrich

1-Hexyl-3-methylimidazolium bis(trifluormethylsulfonyl)imide

98%

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Synonym(s):
HMIM BTI, HMIM TFS
Empirical Formula (Hill Notation):
C12H19F6N3O4S2
CAS Number:
382150-50-7
Molecular Weight:
447.42
MDL number:
MFCD08458931
PubChem Substance ID:
329764365
NACRES:
NA.22

Quality Level

100

Assay

≥98% (HPLC)
98%

form

liquid

SMILES string

CCCCCCn1cc[n+](C)c1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

InChI

1S/C10H19N2.C2F6NO4S2/c1-3-4-5-6-7-12-9-8-11(2)10-12;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h8-10H,3-7H2,1-2H3;/q+1;-1

InChI key

RCNFOZUBFOFJKZ-UHFFFAOYSA-N

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General description

1-Hexyl-3-methylimidazolium bis(trifluormethylsulfonyl)imide is a 1-alkyl-3-methylimidazolium based ionic liquid. The solubility of gases such as oxygen and methane in HMIM TFS can be improved in the presence of carbon dioxide.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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High-pressure phase behavior of ethane with 1-hexyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide
Florusse, Louw J., Sona Raeissi, and Cor J. Peters
Journal of Chemical and Engineering Data, 53.6, 1283-1285 (2008)
Low-temperature heat capacity of room-temperature ionic liquid, 1-hexyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide
Shimizu, Yoshitaka, et al.
The Journal of Physical Chemistry B, 110.28, 13970-13975 (2006)
Study of the influence of the structure of the alcohol on vapor pressures and osmotic coefficients of binary mixtures alcohol+ 1-hexyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide at T= 323.15 K
Calvar, Noelia, et al.
Fluid Phase Equilibria, 313, 38-45 (2012)
Measurement of high-pressure densities and atmospheric viscosities of ionic liquids: 1-hexyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide and 1-hexyl-3-methylimidazolium chloride
Iguchi, Masayuki, et al.
Journal of Chemical and Engineering Data, 59.3, 709-717 (2014)
Enhancement of oxygen and methane solubility in 1-hexyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide using carbon dioxide.
Hert DG, et al.
Chemical Communications (Cambridge, England), 20, 2603-2605 (2005)
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