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. heptane C7H16 (IMNFDUFMRHMDMM-UHFFFAOYSA-N) - Commercial source
2. 1-hexyl-3-methylimidazolium tetrafluoroborate C10H19BF4N2 (MFXLOVLEQJRXFP-UHFFFAOYSA-N) - Commercial source

Data

P = 101 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
303.16	45.04
318.14	42.01
323.27	41.09
333.11	38.91
343.09	36.75

2885; heptane + 1-hexyl-3-methylimidazolium tetrafluoroborate; 00005:00848