NIST TRC ThermoML Dataset

Measurement of vapor-liquid equilibria (VLE) and excess enthalpies (HE) of binary systems with 1-alkyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide and prediction of these properties and γ∞ using modified UNIFAC (Dortmund) Nebig, S.; Bölts, R.; Gmehling, J.; Fluid Phase Equilibria 2007, 258, 168-178

Journal: Fluid Phase Equilibria
Sample Quantity(ies): Excess molar enthalpy
Methodology: FLOW:UFactor:4
Phase(s): Liquid
Substances:
1. hexane C6H14 (VLKZOEOYAKHREP-UHFFFAOYSA-N) - Commercial source
2. 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide C10H15F6N3O4S2 (INDFXCHYORWHLQ-UHFFFAOYSA-N) - Commercial source

Data

T = 363.15 K, P = 101.3 kPa
x (mol mol^-1)	H_m^E (kJ mol^-1)
0.0200	0.0559
0.0501	0.1479
0.1002	0.2881
0.1503	0.3972
0.2003	0.4549
0.3004	0.3938
0.5004	0.277
0.7004	0.1592
0.9002	0.0487

18517; hexane + 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide; 00002:00075