NIST TRC ThermoML Dataset

Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 1-(2-methoxyethyl)-1-methylpyrrolidinium trifluorotris(perfluoroethyl)phosphate Marciniak, A.; WlazÅo, M.; The Journal of Chemical Thermodynamics 2013, 60, 57-62

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. methyl butanoate C5H10O2 (UUIQMZJEGPQKFD-UHFFFAOYSA-N) - Synthesized by the authors
2. 1-(2-methoxyethyl)-1-methylpyrrolidinium tris(pentafluoroethyl)trifluorophosphate C14H18F18NOP (GASFHSJHQSCGAG-UHFFFAOYSA-N) - Commercial source

Data

P = 101 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
318.15	0.614
328.15	0.654
338.15	0.699
348.15	0.742
358.15	0.785
368.15	0.828

41661; methyl butanoate + 1-(2-methoxyethyl)-1-methylpyrrolidinium tris(pentafluoroethyl)trifluorophosphate; 00342:04124