NIST TRC ThermoML Dataset

Activity Coefficients at Infinite Dilution of Organic Solutes and Water in Tributylethylphosphonium Diethylphosphate Using Gas-Liquid Chromatography: Thermodynamic Properties of Mixtures Containing Ionic Liquids Królikowska, M.; Orawiec, M.; Journal of Chemical & Engineering Data 2016, 61, 1793-1802

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. n-pentane C5H12 (OFBQJSOFQDEBGM-UHFFFAOYSA-N) - Commercial source
2. tributylethylphosphonium diethylphosphate C18H42O4P2 (RDCTYOLAEUHRGG-UHFFFAOYSA-M) - Commercial source

Data

P = 100 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
328.15	2.91
338.15	2.85
348.15	2.8
358.15	2.75
368.15	2.7

12503; pentane + tributylethylphosphonium diethylphosphate; 00473:02635