Dortmund Data Bank

Dielectric Constant 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.

Component

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


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Data Table

T [K] Dielectric Constant [-] State Reference
288.00 26.31000 Liquid 2
288.15 26.31000 Liquid 4
288.15 28.22000 Liquid 5
293.15 25.23000 Liquid 3
293.15 25.55000 Liquid 5
298.00 25.08000 Liquid 2
298.15 24.20000 Liquid 1
298.15 24.77000 Liquid 5
298.15 25.04000 Liquid 6
298.15 25.08000 Liquid 4
303.15 23.89000 Liquid 5
308.00 23.65000 Liquid 2
308.15 22.69000 Liquid 5
308.15 23.65000 Liquid 4
318.00 21.31000 Liquid 2
318.15 21.31000 Liquid 4
318.15 21.84000 Liquid 5
323.15 21.04000 Liquid 5
333.15 19.84000 Liquid 5
343.15 19.45000 Liquid 5

List of References

Number Source
1 Heyding R.D.; Winkler C.A.: Solvent Effect on Iodide Exchange. Can.J.Chem. 29 (1951) 790-803
2 Shirke R.M.; Chaudhari A.; More N.M.; Patil P.B.: Dielectric Measurements on Methyl Acetate + Alcohol Mixtures at (288, 298, 308, and 318) K Using the Time Domain Technique. J.Chem.Eng.Data 45 (2000) 917-919
3 Goss F.R.: Part III. Polarisation and Association of Alcohols in the Liquid Phase. J.Chem.Soc.London (1940) 888-894
4 Shirke R.M.; Chaudhari A.; More N.M.; Patil P.B.: Temperature Dependent Dielectric Relaxation Study of Ethyl Acetate - Alcohol Mixtures using Time Domain Technique. J.Mol.Liq. 94 (2001) 27-36
5 Khimenko M.T.; Aleksandrov V.V.; Gritsenko N.N.: Polarizability and radii of molecules of some pure liquids. Zh.Fiz.Khim. 47 (1973) 2914-2915
6 Chaudhari A.; More N.M.; Mehrotra S.C.: Static Dielectric Constant and Relaxation Time for the Binary Mixture of Water, Ethanol, N,N-Dimethylformamide, Dimethylsulphoxide, and N,N-Dimethylacetamide with 2-Methoxyethanol. Bull.Korean Chem.Soc. BKCS 22 (2001) 357-361

Pure Component Data Overview


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