Thermodynamics Research Center / ThermoML | International Journal of Thermophysics

Electrical Conductivity and Viscosity of 1-Hexyl-3-methylimidazolium Bis(trifluorosulfonyl)imide, [C6mim] [(CF3SO2)2N] (CASRN 382150-50-7)

Santos, F. J. V., Nieto de Castro, C. A., Mota, P. J. F., Ribeiro, A. P. C.
Int. J. Thermophys. 2010, 31, 10, 1869-1879
ABSTRACT
The electrical conductivity and viscosity of 1-hexyl-3-methylimidazolium bis(trifluorosulfonyl)imide, [C6mim][(CF3SO2)2N], were measured at atmospheric pressure, between 270K and 350 K, for samples with an amount of water not exceeding 200 ppm, as part of International Union of Pure and Applied Chemistry Project 2002-005-1-100. Water content was monitored before and after measurements, by coulometric Karl Fisher titration. Special care was taken with ionic liquid manipulation in view of the measurement uncertainty budget. The uncertainties of the electrical conductivity measurements and of the viscosity measurements are estimated to be better than 2.0%and 0.5%, respectively. Results were compared with data from other authors, and all data were correlated as a function of temperature.
Compounds
# Formula Name
1 C12H19F6N3O4S2 1-hexyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • Kinematic viscosity, m2/s ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Capillary tube (Ostwald; Ubbelohde) method
  • 6
  • POMD
  • 1
  • Electrical conductivity, S/m ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Parallel Plate Conductive Cell
  • 11