Dortmund Data Bank

Entropy of Ethanol

The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.


Formula Molar Mass CAS Registry Number Name
C2H6O 46.069 64-17-5 Ethanol
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Data Table

T [K] Molar Entropy [J/(mol*K)] State Reference
298.00 278.03 Vapor 2
298.00 282.42 Vapor 4
298.00 282.59 Vapor 1
298.00 283.88 Vapor 3
298.00 301.67 Vapor 5

List of References

Number Source
1 Green J.H.S.: Thermodynamic properties of the normal alcohols C1-C12.. J.Appl.Chem. 11 (1961) 397-404
2 Brickwedde F.G.; Moskow M.; Aston J.G.: Equilibrium Constants of some Reactions Involved in the Production Of1,3-Butadiene.. J.Res. NBS 37 (1946) 263-279
3 Green J.H.S.: Thermodynamic Properties of Organic Oxygen Compounds. Part 5.-Ethyl alcohol.. Trans.Faraday Soc. 57 (1961) 2132-2137
4 Barrow G.M.: Heat Capacity, Gas Imperfection, Infrared Spectra, and Internal Rotation Barriers of Ethyl Alcohol. J.Chem.Phys. 20 (1952) 1739-1744
5 Schumann S.C.; Aston J.G.: The entropy of ethyl alcohol from molecular data and the equilibriumin the hydration of ethylene.. J.Chem.Phys. 6 (1938) 480-484

Pure Component Data Overview