NIST TRC ThermoML Dataset

Activity coefficients at infinite dilution measurements for organic solutes and water in the ionic liquid 1-butyl-1-methylpyrrolidinium trifluoromethanesulfonate using GLC Domańska, U.; Redhi, G.G.; Marciniak, A.; Fluid Phase Equilibria 2009, 278, 97-102

Journal: Fluid Phase Equilibria
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. n-nonane C9H20 (BKIMMITUMNQMOS-UHFFFAOYSA-N) - Commercial source
2. 1-butyl-1-methylpyrrolidinium trifluoromethanesulfonate C10H20F3NO3S (WZJDNKTZWIOOJE-UHFFFAOYSA-M) - Commercial source

Data

x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
298.15	135.0
308.15	122.0
318.15	111.0
328.15	100.0
338.15	92.4
348.15	85.2
358.15	78.9
368.15	73.3

31049; nonane + 1-butyl-1-methylpyrrolidinium trifluoromethanesulfonate; 00176:00384