NIST TRC ThermoML Dataset

Freezing Point Determination of Water-Ionic Liquid Mixtures Liu, Y.; Meyer, A.S.; Nie, Y.; Zhang, S.; Zhao, Y.; Fosbøl, P.L.; Thomsen, K.; Journal of Chemical & Engineering Data 2017, 62, 2374-2383

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Solid-liquid equilibrium temperature
Methodology: Large-sample thermal analysis
Phase(s): Liquid
Substances:
1. 1-ethyl-3-methylimidazolium acetate C8H14N2O2 (XIYUIMLQTKODPS-UHFFFAOYSA-M) - Commercial source
2. water H2O (XLYOFNOQVPJJNP-UHFFFAOYSA-N) - Commercial source

Data

P = 100 kPa
x (mol mol^-1)	T_SLE (K)
0.660	190.615
0.603	194.752
0.535	197.768
0.452	201.036
0.349	203.643
0.209	211.58
0.067	222.545
0.046	229.485

7019; water + 1-ethyl-3-methylimidazolium acetate; 00004:00428