NIST TRC ThermoML Dataset

Thermodynamics and activity coefficients at infinite dilution measurements for organic solutes and water in the ionic liquid 1-butyl-1-methylpyrrolidinium tetracyanoborate DomaÅska, U.; KrÃ³likowski, M.; Acree, W.E.; The Journal of Chemical Thermodynamics 2011, 43, 1810-1817

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. n-pentane C5H12 (OFBQJSOFQDEBGM-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	12.1
328.15	11.2
338.15	10.5
348.15	10.2
358.15	9.56
368.15	9.09

40012; pentane + 1-butyl-1-methylpyrrolidinium tetracyanoborate; 00473:06385