NIST TRC ThermoML Dataset

Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid trihexyl-tetradecyl-phosphonium tricyanomethanide Marciniak, A.; WlazÅo, M.; The Journal of Chemical Thermodynamics 2018, 120, 72-78

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. trihexyltetradecylphosphonium tricyanomethanide C36H68N3P (WNDKXUXYAXFTCB-UHFFFAOYSA-N) - Synthesized by the authors
2. 1-octyne C8H14 (UMIPWJGWASORKV-UHFFFAOYSA-N) - Commercial source

Data

x = 0 mol mol^-1, P = 101.325 kPa
T (K)	γ (mol dm³ mol-1 dm^-3)
328.15	1.06
338.15	1.11
348.15	1.16
358.15	1.21
368.15	1.25

46932; trihexyltetradecylphosphonium tricyanomethanide + 1-octyne; 00818:06387