NIST TRC ThermoML Dataset

Thermodynamics of binary mixtures of N-methyl-2-pyrrolidinone and ketone. Experimental results and modelling of the (solid + liquid) equilibrium and the (vapour + liquid) equilibrium. The modified UNIFAC (Do) model characterization DomaÅska, U.; Åachwa, J.; The Journal of Chemical Thermodynamics 2005, 37, 692-704

Journal: The Journal of Chemical Thermodynamics
Sample Quantity(ies): Solid-liquid equilibrium temperature
Methodology: VISOBS:UFactor:4
Phase(s): Liquid
Substances:
1. pentan-3-one C5H10O (FDPIMTJIUBPUKL-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	234.36
0.1163	230.47
0.1543	229.0
0.1955	226.9
0.2430	224.95
0.2933	222.36
0.3256	220.85
0.3691	219.05

37139; pentan-3-one + N-methylpyrrolidone; 00300:02638