NIST TRC ThermoML Dataset

Liquid-liquid equilibria of mutually immiscible ionic liquids with a common anion of basic character Castro, M.C.; Arce, A.; Soto, A.; RodrÃguez, H.; The Journal of Chemical Thermodynamics 2016, 102, 12-21

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Mole fraction
Methodology: NMR proton spectroscopy
Phase(s): Liquid mixture 1
Substances:
1. 1-ethyl-3-methylimidazolium acetate C8H14N2O2 (XIYUIMLQTKODPS-UHFFFAOYSA-M) - Commercial source
2. trihexyl(tetradecyl)phosphonium acetate C34H71O2P (ZYZKJPDNPIOQKC-UHFFFAOYSA-M) - Synthesized by the authors

Data

P = 101 kPa
T (K)	x (mol mol^-1)
298.2	0.4
318.2	0.369
328.2	0.36
338.2	0.352
358.2	0.33
368.2	0.324
378.2	0.313

44985; 1-ethyl-3-methylimidazolium acetate + trihexyl(tetradecyl)phosphonium acetate; 00428:02719