NIST TRC ThermoML Dataset

Liquid-Liquid Equilibrium Data for Ternary Systems Containing Alkanes (n-Pentane, n-Hexane, n-Heptane, and n-Octane) + Alcohol (Methanol and Ethanol) + Protic Ionic Liquid (2-HEAF) Pinheiro, R.S.; Mesquita, F.M.R.; Ponte, M.S.R.; Lopes, L.C.; Feitosa, F.X.; de Santiago-Aguiar, R.S.; de Sant’Ana, H.B.; Journal of Chemical & Engineering Data 2019, 64, 5167-5173

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Mass density
Methodology: Vibrating tube method
Phase(s): Liquid
Substances:
1. hexane C6H14 (VLKZOEOYAKHREP-UHFFFAOYSA-N) - Commercial source
2. 2-hydroxyethylammonium formate C3H9NO3 (IKAHFTWDTODWID-UHFFFAOYSA-N) - Synthesized by the authors

Data

P = 101.3 kPa, T = 298.15 K
w_i (g g^-1)	ρ (kg m^-3)
0.9982	663.6
0.0028	1182.7
0.9970	655.6
0.0063	1194.1

16842; hexane + 2-hydroxyethylammonium formate; 00002:03370