NIST TRC ThermoML Dataset

Thermodynamic Study of Heptane + Silicone Mixtures. Excess Volumes and Enthalpies at 298.15 K Matteoli, E.; Gianni, P.; Lepori, L.; Spanedda, A.; Journal of Chemical & Engineering Data 2011, 56, 5019-5027

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Excess molar volume
Methodology: Calculated with densities of this investigation
Phase(s): Liquid
Substances:
1. decamethyltetrasiloxane C10H30O3Si4 (YFCGDEUVHLPRCZ-UHFFFAOYSA-N) - Commercial source
2. heptane C7H16 (IMNFDUFMRHMDMM-UHFFFAOYSA-N) - Commercial source

Data

T = 298.15 K, P = 101 kPa
x (mol mol^-1)	V^E (m³ mol^-1)
0.1064	4.3e-08
0.9040	5.1e-08
0.9536	2.6e-08
0.9556	2.8e-08
0.9704	1.8e-08
0.9851	8e-09
0.2143	6.3e-08
0.3096	7.5e-08
0.4037	9.2e-08
0.5101	9.4e-08
0.5974	9.2e-08
0.6128	8.9e-08
0.7039	8.8e-08
0.8042	7.8e-08

6517; decamethyltetrasiloxane + heptane; 00005:00692