Dortmund Data Bank

Entropy of Acetic acid

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
C2H4O2 60.053 64-19-7 Acetic acid
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Data Table

T [K] Molar Entropy [J/(mol*K)] State Reference
298.00 283.36 Vapor 2
298.00 283.47 Vapor 3
298.00 290.37 Vapor 1
298.00 292.46 Vapor 4

List of References

Number Source
1 Halford J.O.: The entropy of acetic acid.. J.Chem.Phys. 9 (1941) 859-863
2 Chao J.; Zwolinski B.J.: Ideal Gas Thermodynamic Properties of Methanoic and Ethanoic Acids.. J.Phys.Chem.Ref.Data 7 (1978) 363-377
3 Chao J.; Hall K.R.; Marsh K.N.; Wilhoit R.C.: Part 2. Ideal Gas Properties. J.Phys.Chem.Ref.Data 15 (1986) 1369-1436
4 Antonov A.A.; Maslov P.G.: Thermodynamic Properties of some Aldehydes, Ketones, and Carboxylic Acids (in the Ideal Gas State). Zh.Fiz.Khim. 38 (1964) 600-605

Pure Component Data Overview