NIST TRC ThermoML Dataset

Solubilities of some organic solutes in 1-ethyl-3-methylimidazolium acetate. Chromatographic measurements and predictions from COSMO-RS Rosenboom, J.G.; Afzal, W.; Prausnitz, J.M.; The Journal of Chemical Thermodynamics 2012, 47, 320-327

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Activity coefficient
Methodology: open tubular wall-coated column chromatography
Phase(s): Liquid
Substances:
1. acetonitrile C2H3N (WEVYAHXRMPXWCK-UHFFFAOYSA-N) - Commercial source
2. 1-ethyl-3-methylimidazolium acetate C8H14N2O2 (XIYUIMLQTKODPS-UHFFFAOYSA-M) - Commercial source

Data

P = 101.3 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
333	0.76
353	0.77
373	0.86
383	0.91
393	0.89
403	1.21

40189; acetonitrile + 1-ethyl-3-methylimidazolium acetate; 00018:00428