Mixture of Heptane + Ethylene

Name: Heptane
InChI: InChI=1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
InChI Key: IMNFDUFMRHMDMM-UHFFFAOYSA-N
Formula: C7H16
SMILES: CCCCCCC
Mol. Weight (g/mol): 100.20
CAS: 142-82-5

Name: Ethylene
InChI: InChI=1S/C2H4/c1-2/h1-2H2
InChI Key: VGGSQFUCUMXWEO-UHFFFAOYSA-N
Formula: C2H4
SMILES: C=C
Mol. Weight (g/mol): 28.05
CAS: 74-85-1

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Datasets

P_vap - Vapor or sublimation pressure, kPa

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethylene (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
303.20	0.0294	182.00
303.20	0.0644	344.00
303.20	0.0927	480.00
303.20	0.1219	624.00
303.20	0.1439	747.00
303.20	0.1747	903.00
303.20	0.1958	1012.00
313.20	0.0283	214.00
313.20	0.1197	701.00
313.20	0.1929	1131.00
323.20	0.0274	244.00
323.20	0.1176	782.00
323.20	0.1899	1257.00
333.20	0.0265	280.00
333.20	0.1154	870.00
333.20	0.1873	1385.00
343.20	0.0255	323.00
343.20	0.1134	963.00
343.20	0.1847	1516.00

Sources

Solubility of Ethene in n-Hexane and n-Heptane as Common Slurry-Phase Polymerization Solvents: Experimental Measurement and Modeling

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