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. 1-propanol C3H8O (BDERNNFJNOPAEC-UHFFFAOYSA-N) - Commercial source
2. 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide C8H11F6N3O4S2 (LRESCJAINPKJTO-UHFFFAOYSA-N) - Commercial source

Data

T = 323.15 K, P = 101.3 kPa
x (mol mol^-1)	H_m^E (kJ mol^-1)
0.0418	0.321
0.0812	0.6257
0.1536	1.131
0.2770	1.889
0.4629	2.619
0.6741	2.608
0.8082	2.04
0.9602	0.6323

255; 1-propanol + 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide; 00101:00128