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. 1-pentyne C5H8 (IBXNCJKFFQIKKY-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	2.59
308.15	2.66
318.15	2.74
328.15	2.82
338.15	2.88
348.15	2.95
358.15	3.01
368.15	3.08

31058; 1-pentyne + 1-butyl-1-methylpyrrolidinium trifluoromethanesulfonate; 00384:02636