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. 1,2-ethanediol C2H6O2 (LYCAIKOWRPUZTN-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)
0.076	353.55
0.339	357.45
0.358	357.04
0.408	354.18
0.466	351.02
0.470	350.65
0.492	348.2
0.528	342.03
0.598	331.36
0.096	358.19
0.117	360.42
0.149	360.8
0.180	360.65
0.230	360.65
0.236	360.47
0.291	359.25
0.313	358.14

32064; 1,2-ethanediol + 1-octyl-3-methylimidazolium hexafluorophosphate; 00068:01293