NIST TRC ThermoML Dataset

Enthalpies of solution, partial molar volumes and isentropic compressibilities of polycyclic aromatic hydrocarbons in 1-methyl-2-pyrrolidone at 298.15 K Sugiura, T.; Ogawa, H.; Fluid Phase Equilibria 2009, 277, 29-34

Journal: Fluid Phase Equilibria
Sample Quantity(ies): Speed of sound
Methodology: Sing-around technique in a fixed-path interferometer
Phase(s): Liquid
Substances:
1. m-terphenyl C18H14 (YJTKZCDBKVTVBY-UHFFFAOYSA-N) - Commercial source
2. 1-methyl-2-pyrrolidinone C5H9NO (SECXISVLQFMRJM-UHFFFAOYSA-N) - Commercial source

Data

P = 101 kPa, T = 298.15 K
m (mol kg^-1)	c (m s^-1)
0.0212	1545.81
0.0441	1546.7
0.0883	1548.05
0.1349	1549.18

31024; m-terphenyl + N-methylpyrrolidone; 00300:05680