Name: ThermoML Representation of Published Experimental Data from International Journal of Thermophysics (0195-928X, Springer Science+Business Media B.V. (Formerly Kluwer Academic Publishers B.V.))
Creator: Thermodynamics Research Center
License: https://www.nist.gov/open/license

ABSTRACT

The viscosities of 1-butyl-3-methylimidazolium hexafluorophosphate ([bmim] [PF6]) and 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4]) were measured by using a rolling-ball viscometer. The experimental temperatures were from 293.15 to 353.15 K, and the pressures were from 0.1 to 20.0MPa.

Compounds

#	Formula	Name
1	C8H15BF4N2	1-butyl-3-methylimidazolium tetrafluoroborate
2	C8H15F6N2P	1-butyl-3-methylimidazolium hexafluorophosphate

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	Phase	Method	#Points
POMD	1	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Falling or rolling sphere viscometry	20
POMD	1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Constant-volume piezometry	20
POMD	2	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Falling or rolling sphere viscometry	20
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Constant-volume piezometry	20

Thermodynamics Research Center / ThermoML | International Journal of Thermophysics

Viscosity of [bmim][PF6] and [bmim][BF4] at High Pressure

Tomida, D., Kumagai, A., Qiao, K., Yokoyama, C.

ABSTRACT