NIST TRC ThermoML Dataset

Activity coefficients at infinite dilution for organic solutes and water in 1-ethyl-1-methylpyrrolidinium lactate DomaÅska, U.; KarpiÅska, M.; Zawadzki, M.; The Journal of Chemical Thermodynamics 2015, 89, 127-133

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. 1-ethyl-1-methylpyrrolidinium lactate C10H21NO3 (LIUCPTHPKXOICK-UHFFFAOYSA-M) - Synthesized by the authors
2. 1-heptyne C7H12 (YVXHZKKCZYLQOP-UHFFFAOYSA-N) - Commercial source

Data

P = 100 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
308.15	8.33
318.15	8.83
328.15	9.25
338.15	9.82
348.15	10.3
358.15	10.7
368.15	11.2

43892; 1-ethyl-1-methylpyrrolidinium lactate + 1-heptyne; 00817:07872