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-butanediol C4H10O2 (BMRWNKZVCUKKSR-UHFFFAOYSA-N) - Commercial source
2. 1-Hexyl-3-methylimidazolium hexafluorophosphate C10H19F6N2P (YPWSSSRXUOQNMQ-UHFFFAOYSA-N) - Commercial source

Data

P = 101.3 kPa
x (mol mol^-1)	T_LLE (K)
0.048	325.78
0.323	329.28
0.373	327.29
0.417	325.48
0.502	320.96
0.543	317.85
0.607	313.44
0.673	306.61
0.702	303.68
0.779	293.73
0.065	328.24
0.076	328.81
0.097	330.46
0.139	331.06
0.184	330.98
0.198	330.98
0.225	330.81
0.270	330.32

32077; 1,2-butanediol + 1-hexyl-3-methylimidazolium hexafluorophosphate; 00814:01792