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By Ions|By Ionic Liquids|By Property|By Literature
Property Data of Pure Ionic Liquids
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This page has a hierarchical structure: a new selection made in any displayed table results in an update of all content below the table. Upon selection of a specific physical property from the following table, the browser displays the list of ionic liquids for which the selected property is available. Selection of an ionic liquid from the list displays the information on the ionic pair constituting the selected ionic liquid, followed by the list of datasets available. Finally, selection of a specific dataset presents a detailed data summary at the bottom of the page.

 

Available Properties for Ionic Liquids
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SelectProperty CategoryDescription
Electrical ConductivityElectrical Conductivity, S/m
Heat Capacity and Derived PropertiesHeat Capacity at Constant Pressure, J/K/mol
Heat Capacity and Derived PropertiesHeat Capacity at Vapor Saturation Pressure, J/K/mol
Heat Capacity and Derived PropertiesStandard Enthalpy H(T)-H(0), kJ/mol
Heat Capacity and Derived PropertiesEnthalpy Function (H(T)-H(0))/T, J/K/mol
Heat Capacity and Derived PropertiesStandard Entropy, J/K/mol
Phase Transition PropertiesEnthalpy of Transition or Fusion, kJ/mol
Phase Transition PropertiesTriple Point Temperature, K
Phase Transition PropertiesGlass Transition Temperature, K
Phase Transition PropertiesNormal Melting Temperature, K
Phase Transition PropertiesSolid-Liquid Equilibrium Temperature, K
Phase Transition PropertiesSolid-Solid Phase Transition Temperature, K
Refraction, Surface Tension, and Speed of SoundSurface Tension, N/m
Refraction, Surface Tension, and Speed of SoundRefractive Index (Na D-line), Dimensionless
Refraction, Surface Tension, and Speed of SoundSpeed of Sound, m/s
Transport PropertiesSelf Diffusion Coefficient, m**2/s/10**9
Transport PropertiesThermal Conductivity, W/m/K
Transport PropertiesThermal Diffusivity, m**2/s
Transport PropertiesViscosity, Pa s
Transport PropertiesKinematic Viscosity, m**2/s
Vapor Pressure, Boiling Temperature, and Azeotropic T & PPhase Boundary Pressure, kPa
Volumetric PropertiesSpecific Density, kg/m**3
Volumetric PropertiesMolar Volume, m**3/mol
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Ionic Liquid(s) with the Property - Electrical Conductivity, S/m
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SelectFormulaIonic Liquid NamesReferencesData Points
C8H15F6N2P1-butyl-3-methylimidazolium hexafluorophosphate; 1-n-butyl-3-methylimidazolium hexafluorophosphate366
C8H15BF4N21-butyl-3-methylimidazolium tetrafluoroborate; 1-n-butyl-3-methylimidazolium tetrafluoroborate; [BMIM][BF4]312
C8H16N2O4S1-ethyl-3-methylimidazolium ethyl sulfate237
C12H19F6N3O4S21-hexyl-3-methylimidazolium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide; 1-hexyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]amide; 1-hexyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide642
C8H11F6N3O4S21-ethyl-3-methylimidazolium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide; 1-ethyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]amide; 1-ethyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide327
C20H40F6N2O4S2N,N,N-tributyl-1-hexanaminium bis[(trifluoromethyl)sulfonyl]imide; tributylhexylammonium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; tributylhexylammonium bis(trifluoromethylsulfonyl)imide; tributylhexylammonium bis[(trifluoromethyl)sulfonyl]amide; tributylhexylammonium bis[(trifluoromethyl)sulfonyl]imide11
C21H42F6N2O4S2N,N,N-tributyl-1-heptanaminium bis[(trifluoromethyl)sulfonyl]imide; tributylheptylammonium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; tributylheptylammonium bis(trifluoromethylsulfonyl)imide; tributylheptylammonium bis[(trifluoromethyl)sulfonyl]amide; tributylheptylammonium bis[(trifluoromethyl)sulfonyl]imide11
C22H44F6N2O4S2N,N,N-tributyl-1-octanaminium bis[(trifluoromethyl)sulfonyl]imide; tributyloctylammonium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; tributyloctylammonium bis(trifluoromethylsulfonyl)imide; tributyloctylammonium bis[(trifluoromethyl)sulfonyl]amide; tributyloctylammonium bis[(trifluoromethyl)sulfonyl]imide11
C14H28F6N2O4S2N,N,N-triethyl-1-hexanaminium bis[(trifluoromethyl)sulfonyl]imide; triethylhexylammonium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; triethylhexylammonium bis(trifluoromethylsulfonyl)imide; triethylhexylammonium bis[(trifluoromethyl)sulfonyl]amide; triethylhexylammonium bis[(trifluoromethyl)sulfonyl]imide11
C15H30F6N2O4S2N,N,N-triethyl-1-heptanaminium bis[(trifluoromethyl)sulfonyl]imide; triethylheptylammonium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; triethylheptylammonium bis(trifluoromethylsulfonyl)imide; triethylheptylammonium bis[(trifluoromethyl)sulfonyl]amide; triethylheptylammonium bis[(trifluoromethyl)sulfonyl]imide11
C16H32F6N2O4S2N,N,N-triethyl-1-octanaminium bis[(trifluoromethyl)sulfonyl]imide; triethyloctylammonium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; triethyloctylammonium bis(trifluoromethylsulfonyl)imide; triethyloctylammonium bis[(trifluoromethyl)sulfonyl]amide; triethyloctylammonium bis[(trifluoromethyl)sulfonyl]imide11
C10H15F6N3O4S21-butyl-3-methylimidazolium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide; 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]amide; 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide327
C17H34F6N2O4S2N-ethyl-N,N-bis(1-methylethyl)-1-heptanaminium bis[(trifluoromethyl)sulfonyl]imide; ethylheptyl-di-(1-methylethyl)ammonium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; ethylheptyl-di-(1-methylethyl)ammonium bis(trifluoromethylsulfonyl)imide; ethylheptyl-di-(1-methylethyl)ammonium bis[(trifluoromethyl)sulfonyl]amide; ethylheptyl-di-(1-methylethyl)ammonium bis[(trifluoromethyl)sulfonyl]imide11
C21H44F3NO3SN,N,N-tributyl-1-octanaminium trifluoromethanesulfonate; tributyloctylammonium triflate; tributyloctylammonium trifluoromethanesulfonate11
C16H23F6N3O4S21-decyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide11
C10H18F6N2O4S21-methyl-1-propylpyrrolidinium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; 1-methyl-1-propylpyrrolidinium bis(trifluoromethylsulfonyl)imide; 1-methyl-1-propylpyrrolidinium bis[(trifluoromethyl)sulfonyl]amide; 1-methyl-1-propylpyrrolidinium bis[(trifluoromethyl)sulfonyl]imide11
C11H20F6N2O4S21-butyl-1-methylpyrrolidinium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide; 1-butyl-1-methylpyrrolidinium bis[(trifluoromethyl)sulfonyl]amide; 1-butyl-1-methylpyrrolidinium bis[(trifluoromethyl)sulfonyl]imide211
C12H23BF4N21-methyl-3-octylimidazolium tetrafluoroborate; 1-octyl-3-methylimidazolium tetrafluoroborate181
C10H15F3N2O21-butyl-3-methylimidazolium trifluoroacetate110
C14H23F6N3O4S21-octyl-3-methylimidazolium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; 1-octyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide; 1-octyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]amide; 1-octyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide323
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Ionic pair constituting this ionic liquid - 1-butyl-3-methylimidazolium hexafluorophosphate
FormulaIonic ChargeIonic NamesStructure
C8H15N211-butyl-3-methylimidazoliumImage
F6P-1hexafluorophosphateImage

 

References and Data Sets
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SelectReference TitleSample NoData SetYear Pub.Authors
Electrolytic conductivity of four imidazolium-based room-temperature ionic liquids and the effect of a water impurity112005Widegren, J. A.; Saurer, E. M.; Marsh, K. N.; Magee, J. W.
How Ionic Are Room-Temperature Ionic Liquids? An Indicator of the Physicochemical Properties112006Tokuda, H.; Tsuzuki, S.; Susan, M. A. B. H.; Hayamizu, K.; Watanabe, M.
Effect of Pressure on Transport Properties of the Ionic Liquid 1-Butyl-3-methylimidazolium Hexafluorophosphate122007Kanakubo, M.; Harris, K. R.; Tsuchihashi, N.; Ibuki, K.; Ueno, M.
Data Summary
Property: Electrical Conductivity, S/m
Compound:
Name - 1-butyl-3-methylimidazolium hexafluorophosphate
Formula - C8H15F6N2P
Sample No 1
Source: Commercial source
Initial Purity: Not stated
Purification: Dried by heating in a vacuum
Final Purity: 99.5 mass %, 99.5 mass %.001 water mass %.005 halide impurity mass %
Purity Analysis: 1H-NMR, NMR (other) Karl Fischer titration Ion-selective electrode
Measurement Method: ACCELL
 
Selected Data Set No. 1 (Property/Uncertainty - Electrical Conductivity, S/m )
Condition(s): Single phase system at a fixed pressure of 1 atm
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Temperature, K Electrical Conductivity, S/m
Liquid 		Uncertainty Assigned by ILThermo
About Assigned Uncertainty
288.15 0.079 0.020
293.15 0.109 0.020
298.15 0.146 0.020
308.15 0.247 0.020
323.15 0.477 0.020
 
Selected Reference
Year Pub.AuthorsSource
2005Widegren, J. A.; Saurer, E. M.; Marsh, K. N.; Magee, J. W. J. Chem. Thermodyn. 37 , 569-575
Title:


Electrolytic conductivity of four imidazolium-based room-temperature ionic liquids and the effect of a water impurity
Keywords:


Electrolytic conductivity; Room-temperature ionic liquid; Room-temperature molten salt; Specific conductance; Water impurity
Abstract:


Not available due to copyright restrictions.
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