NIST TRC ThermoML Dataset

(Solid + liquid) phase equilibria of binary mixtures containing N-methyl-2-pyrrolidinone and ethers at atmospheric pressure Domańska, U.; Łachwa, J.; Fluid Phase Equilibria 2005, 227, 135-143

Journal: Fluid Phase Equilibria
Sample Quantity(ies): Solid-liquid equilibrium temperature
Methodology: VISOBS:UFactor:2
Phase(s): Liquid
Substances:
1. dipentyl ether C10H22O (AOPDRZXCEAKHHW-UHFFFAOYSA-N) - Commercial source
2. 1-methyl-2-pyrrolidinone C5H9NO (SECXISVLQFMRJM-UHFFFAOYSA-N) - Commercial source

Data

P = 101.3 kPa
x (mol mol^-1)	T_SLE (K)
0.1413	238.75
0.5233	246.35
0.5651	246.55
0.5941	246.7
0.6228	246.85
0.6698	246.95
0.6927	247.05
0.7380	247.2
0.7907	247.33
0.8457	247.5
0.8720	247.49
0.1980	241.35
0.9286	247.62
0.9598	247.9
0.9856	248.36
1	249.68
0.2387	242.85
0.2840	243.67
0.3391	244.58
0.3781	245.2
0.4097	245.6
0.4690	246.05
0.4957	246.15

29863; dipentyl ether + N-methylpyrrolidone; 00300:00744