NIST TRC ThermoML Dataset

Phase Behavior of Imidazolium-Based Ionic Liquid + Phosphonium-Based Ionic Liquid Mixtures with a Common Anion: Effects of the Alkyl-Chain Length of Cation Shimomura, T.; Sugiyama, M.; Journal of Chemical & Engineering Data 2018, 63, 402-408

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Liquid-liquid equilibrium temperature
Methodology: VISOBS
Phase(s): Liquid mixture 1
Substances:
1. 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide C8H11F6N3O4S2 (LRESCJAINPKJTO-UHFFFAOYSA-N) - Synthesized by the authors
2. tributyl(dodecyl)phosphonium tetrafluoroborate C24H52BF4P (AMBZKWFKOGIJJG-UHFFFAOYSA-N) - Synthesized by the authors

Data

P = 100 kPa
x (mol mol^-1)	T_LLE (K)
0.2018	338.7
0.2998	400.4
0.4000	443.8
0.9752	430.6
0.9850	398.9
0.9900	370.1

13977; 1-ethyl-3-methylimidazolium bis((trifluoromethyl)sulfonyl)imide + tributyl(dodecyl)phosphonium tetrafluoroborate; 00128:02919