NIST TRC ThermoML Dataset

Miscibility behavior of trihexyl(tetradecyl)phosphonium tetrafluoroborate with cyclic hydrocarbons Makowska, A.; Hryniewicka, A.; Szydńowski, J.; Fluid Phase Equilibria 2014, 372, 21-25

Journal: Fluid Phase Equilibria
Sample Quantity(ies): Liquid-liquid equilibrium temperature
Methodology: VISOBS
Phase(s): Liquid mixture 1
Substances:
1. cyclohexane C6H12 (XDTMQSROBMDMFD-UHFFFAOYSA-N) - Commercial source
2. trihexyl(tetradecyl)-phosphonium tetrafluoroborate C32H68BF4P (YHQJUXXKYKJFRJ-UHFFFAOYSA-N) - Commercial source

Data

P = 101 kPa
x (mol mol^-1)	T_LLE (K)
0.0078	307.04
0.0188	308.62
0.0206	308.61
0.0218	308.54
0.0235	308.31
0.0248	308.03
0.0267	307.7
0.0296	307.04
0.0357	305.22
0.0403	303.77
0.0482	301.17
0.0097	307.79
0.0109	308.17
0.0125	308.38
0.0141	308.53
0.0152	308.62
0.0165	308.63
0.0171	308.66
0.0178	308.62

19517; cyclohexane + trihexyl(tetradecyl)-phosphonium tetrafluoroborate; 00031:03772