Dortmund Data Bank

Heat of Fusion of 1,2-Ethanediol

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
C2H6O2 62.068 107-21-1 1,2-Ethanediol
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Data Table

T [K] P [kPa] Molar Enthalpy [J/mol] State Reference
    9500.00 Solid-Liquid 1
    11627.30 Solid-Liquid 4
  101.330 9957.92 Solid-Liquid 2
256.60 101.325 9500.00 Solid-Liquid-Vapor 1
260.80 101.325 11630.00 Solid-Liquid 3
261.57   11097.80 Solid-Liquid 5

List of References

Number Source
1 Knauth P.; Sabbah R.: Energetics of infra- and intermolecular bonds in omega-alkanediols. III. Thermochemical study of 1,6-hexanediol, 1,7-heptanediol, 1,8-octanediol, 1,9-nonanediol, and 1,10-decanediol at 298.15 K.. Can.J.Chem. 68 (1990) 731-734
2 Nikolaev P.N.; Rabinovich I.B.: Heat capacity of ethylene glycol and deuterioglycol in the range 80-300 K. Zh.Fiz.Khim. 41 (1967) 2191-2194
3 Parks G.S.; Kelley K.K.: Thermal Data on Organic Compounds. II. The Heat Capacities of Five Organic Compounds. The Entropies and Free Energies of Some Homologous Series of Aliphatic Compounds. J.Am.Chem.Soc. 47 (1925) 2089-2097
4 Grigorenko V.I.; Arbuzova G.G.; Pigulevskaya V.G.: Determination of Heat of Fusion of Ethylene- and Diethylene Glycol Ethers. Viniti (1981) 1-6
5 Rodnikova M.N.; Solonina I.A.; Kiselev M.R.; Makaev S.V.: Phase Diagram of the Ethylene Glycol - Dioxane System in the Temperature Range from -90 to 25° C. Russ.J.Phys.Chem.A 86 (2012) 1745-1746

Pure Component Data Overview