NIST TRC ThermoML Dataset

Excess Molar Enthalpies of 1,2-Propanediol + Alkan-1-ols (C1-C6) and Their Correlations at 298.15 K and Ambient Pressure (81.5 kPa) Zarei, H.A.; Journal of Chemical & Engineering Data 2006, 51, 1597-1601

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Excess molar enthalpy
Methodology: FLOW:UFactor:4
Phase(s): Liquid
Substances:
1. propylene glycol C3H8O2 (DNIAPMSPPWPWGF-UHFFFAOYSA-N) - Commercial source
2. 1-butanol C4H10O (LRHPLDYGYMQRHN-UHFFFAOYSA-N) - Commercial source

Data

T = 298.15 K, P = 101 kPa
x (mol mol^-1)	H_m^E (kJ mol^-1)
0.1007	0.3085
0.9026	0.1796
0.1971	0.476
0.2945	0.5647
0.3853	0.5965
0.4758	0.5922
0.5644	0.5567
0.6047	0.5195
0.7062	0.4336
0.8047	0.3233

4832; 1,2-propanediol + 1-butanol; 00073:00081