NIST TRC ThermoML Dataset

Phase behaviour of ionic liquid 1-butyl-1-methylpyrrolidinium tris(pentafluoroethyl)trifluorophosphate with alcohols, water and aromatic hydrocarbons Domańska, U.; Lukoshko, E.V.; Królikowski, M.; Fluid Phase Equilibria 2013, 345, 18-22

Journal: Fluid Phase Equilibria
Sample Quantity(ies): Liquid-liquid equilibrium temperature
Methodology: VISOBS
Phase(s): Liquid mixture 1
Substances:
1. water H2O (XLYOFNOQVPJJNP-UHFFFAOYSA-N) - Commercial source
2. 1-butyl-1-methylpyrrolidinium tris(pentafluoroethyl)trifluorophosphate C15H20F18NP (KNGDDPFNUUIHKR-UHFFFAOYSA-N) - Commercial source

Data

P = 101.33 kPa
x (mol mol^-1)	T_LLE (K)
0.9171	320.4
0.5073	389.7
0.4780	393.3
0.4488	396.5
0.4244	397.4
0.3951	397.5
0.3756	397.3
0.3415	396.8
0.2829	393.4
0.2244	383.7
0.1610	369.1
0.8634	332.7
0.0732	333.2
0.8000	342.7
0.7659	348.5
0.7268	354.8
0.6195	372.7
0.5951	376.4
0.5707	380.5
0.5512	382.6

32628; water + 1-butyl-1-methylpyrrolidinium tris(pentafluoroethyl)trifluorophosphate; 00004:01869