NIST TRC ThermoML Dataset

Measurements of Infinite Dilution Activity Coefficients of Alkanols in the Ionic Liquid Tributylmethylammonium Methyl Sulfate Using HS-SPME/GC/FID Elias, A.M.; Coelho, G.L.V.; Journal of Chemical & Engineering Data 2016, 61, 1743-1748

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. (RS)-2-butanol C4H10O (BTANRVKWQNVYAZ-UHFFFAOYSA-N) - Commercial source
2. N,N-dibutyl-N-methyl-1-butanaminium methyl sulfate C14H33NO4S (FIMHASWLGDDANN-UHFFFAOYSA-M) - Commercial source

Data

P = 101 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
338.15	0.38
348.15	0.29
358.15	0.24
368.15	0.2

12409; butan-2-ol + N,N-dibutyl-N-methyl-1-butanaminium methyl sulfate; 00120:02612