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. 1,1-dimethylethyl methyl ether C5H12O (BZLVMXJERCGZMT-UHFFFAOYSA-N) - Commercial source

Data

P = 100 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
318.15	18.0
328.15	17.9
338.15	17.9
348.15	17.8
358.15	17.7
368.15	17.7
308.15	18.1

43911; 1-ethyl-1-methylpyrrolidinium lactate + 2-methoxy-2-methylpropane; 00173:07872