NIST TRC ThermoML Dataset

Activity coefficients at infinite dilution of alkanes and alkenes in 1-alkyl-3-methylimidazolium tetrafluoroborate Bahlmann, M.; Nebig, S.; Gmehling, J.; Fluid Phase Equilibria 2009, 282, 113-116

Journal: Fluid Phase Equilibria
Sample Quantity(ies): Activity coefficient
Methodology: dilutor technique
Phase(s): Liquid
Substances:
1. 1-heptene C7H14 (ZGEGCLOFRBLKSE-UHFFFAOYSA-N) - Commercial source
2. 1-butyl-3-methylimidazolium tetrafluoroborate C8H15BF4N2 (LSBXQLQATZTAPE-UHFFFAOYSA-N) - Commercial source

Data

P = 101 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
323.16	52.03
333.24	50.31
343.15	46.59
353.23	43.2

31139; 1-heptene + 1-butyl-3-methylimidazolium tetrafluoroborate; 00009:00815