NIST TRC ThermoML Dataset

Measurements of activity coefficients at infinite dilution for organic solutes and water in the ionic liquid 1-ethyl-3-methylimidazolium methanesulfonate DomaÅska, U.; KrÃ³likowski, M.; The Journal of Chemical Thermodynamics 2012, 54, 20-27

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. acetonitrile C2H3N (WEVYAHXRMPXWCK-UHFFFAOYSA-N) - Commercial source
2. 1-ethyl-3-methylimidazolium methanesulfonate C7H14N2O3S (IXLWEDFOKSJYBD-UHFFFAOYSA-M) - Commercial source

Data

P = 101 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
308.15	0.799
318.15	0.818
328.15	0.841
338.15	0.86
348.15	0.877
358.15	0.892

21060; acetonitrile + 1-ethyl-3-methylimidazolium methanesulfonate; 00018:01584