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. 1-butanol C4H10O (LRHPLDYGYMQRHN-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)
0.6980	297.4
0.3816	313.0
0.3491	314.5
0.3181	315.4
0.2918	316.2
0.2604	316.7
0.2244	317.1
0.1820	317.6
0.1387	317.5
0.1001	316.8
0.0697	315.0
0.6499	298.7
0.0495	312.9
0.0409	309.6
0.0330	306.1
0.0269	301.9
0.0221	296.9
0.6231	300.1
0.5920	301.5
0.5618	303.3
0.5144	305.5
0.4776	308.3
0.4429	310.4
0.4158	311.7

32623; butan-1-ol + 1-butyl-1-methylpyrrolidinium tris(pentafluoroethyl)trifluorophosphate; 00081:01869