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-pentanediol C5H12O2 (WCVRQHFDJLLWFE-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)
0.041	325.47
0.268	331.8
0.306	330.52
0.338	329.85
0.357	329.03
0.367	328.61
0.402	327.34
0.435	326.29
0.459	324.63
0.055	329.19
0.068	331.11
0.099	332.19
0.118	332.53
0.150	332.63
0.186	332.68
0.217	332.66
0.240	332.34

32071; 1,2-pentanediol + 1-octyl-3-methylimidazolium hexafluorophosphate; 01293:06239