NIST TRC ThermoML Dataset

Activity Coefficients at Infinite Dilution of Alkanes, Alkenes, and Alkyl Benzenes in 1-Butyl-3-methylimidazolium Tetrafluoroborate Using Gas-Liquid Chromatography Zhou, Q.; Wang, L.S.; Journal of Chemical & Engineering Data 2006, 51, 1698-1701

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. n-pentane C5H12 (OFBQJSOFQDEBGM-UHFFFAOYSA-N) - Commercial source
2. 1-butyl-3-methylimidazolium tetrafluoroborate C8H15BF4N2 (LSBXQLQATZTAPE-UHFFFAOYSA-N) - Synthesized by the authors

Data

P = 101 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
303.15	40.66
313.15	39.72
323.15	38.07
333.15	36.29
343.15	35.83

19379; pentane + 1-butyl-3-methylimidazolium tetrafluoroborate; 00009:00473