NIST TRC ThermoML Dataset

Interactions of volatile organic compounds with the ionic liquids 1-butyl-1-methylpyrrolidinium tetracyanoborate and 1-butyl-1-methylpyrrolidinium bis(oxalato)borate Blahut, A.; Dohnal, V.; The Journal of Chemical Thermodynamics 2013, 57, 344-354

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. heptane C7H16 (IMNFDUFMRHMDMM-UHFFFAOYSA-N) - Commercial source
2. 1-butyl-1-methylpyrrolidinium tetracyanoborate C13H20BN5 (WOHURVUYHLHFNG-UHFFFAOYSA-N) - Commercial source

Data

P = 101 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
318.15	23.2
323.15	22.4
333.15	20.9
343.15	19.7
353.15	18.5

40016; heptane + 1-butyl-1-methylpyrrolidinium tetracyanoborate; 00005:06385