NIST TRC ThermoML Dataset

Activity Coefficients at Infinite Dilution of Polar Solutes in 1-Butyl-3-methylimidazolium Trifluoromethanesulfonate Using Gas-Liquid Chromatography Ge, M.L.; Wang, L.S.; Journal of Chemical & Engineering Data 2008, 53, 846-849

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. (RS)-2-butanol C4H10O (BTANRVKWQNVYAZ-UHFFFAOYSA-N) - Commercial source
2. 1-butyl-3-methylimidazolium trifluoromethanesulfonate C9H15F3N2O3S (FRZPYEHDSAQGAS-UHFFFAOYSA-M) - Commercial source

Data

x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
303.15	1.967
313.15	1.815
323.15	1.69
333.15	1.603
343.15	1.554
353.15	1.488
363.15	1.425

9901; dl-2-butanol + 1-butyl-3-methylimidazolium trifluoromethanesulfonate; 00120:00482