NIST TRC ThermoML Dataset

Liquid phase behavior of hexafluorophosphate ionic liquids with polyhydric alcohols Makowska, A.; Sztank, E.; Szydńowski, J.; Fluid Phase Equilibria 2011, 314, 140-145

Journal: Fluid Phase Equilibria
Sample Quantity(ies): Liquid-liquid equilibrium temperature
Methodology: Laser detection of cloud point temperature
Phase(s): Liquid mixture 1
Substances:
1. 1,3-propanediol C3H8O2 (YPFDHNVEDLHUCE-UHFFFAOYSA-N) - Commercial source
2. 1-octyl-3-methylimidazolium hexafluorophosphate C12H23F6N2P (GRCIJNHHTXBJAK-UHFFFAOYSA-N) - Commercial source

Data

P = 101.3 kPa
x (mol mol^-1)	T_LLE (K)
0.028	342.26
0.240	365.91
0.300	365.1
0.363	362.62
0.452	359.19
0.503	355.6
0.568	351.79
0.586	349.93
0.611	347.5
0.033	343.27
0.050	352.0
0.052	356.76
0.066	359.29
0.090	363.15
0.133	366.02
0.177	366.07
0.179	366.17

32066; propan-1,3-diol + 1-octyl-3-methylimidazolium hexafluorophosphate; 00552:01293