NIST TRC ThermoML Dataset

Activity coefficients at infinite dilution measurements for organic solutes and water in the ionic liquid 4-methyl-N-butyl-pyridinium bis(trifluoromethylsulfonyl)-imide DomaÅska, U.; Marciniak, A.; The Journal of Chemical Thermodynamics 2009, 41, 1350-1355

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. tetrahydrofuran C4H8O (WYURNTSHIVDZCO-UHFFFAOYSA-N) - Commercial source
2. 1-butyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide C12H16F6N2O4S2 (PQABPVGVABDFHN-UHFFFAOYSA-N) - Commercial source

Data

x = 0 mol mol^-1, P = 101 kPa
T (K)	γ (mol dm³ mol-1 dm^-3)
298.15	0.617
308.15	0.63
318.15	0.641
328.15	0.653
338.15	0.663
348.15	0.673
358.15	0.683
368.15	0.693

38898; tetrahydrofuran + 1-butyl-4-methylpyridinium bis((trifluoromethyl)sulfonyl)amide; 00020:01755