Dortmund Data Bank

Azeotropic Data

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.


No. Formula Molar Mass CAS Registry Number Name
1 C4H8O2 88.106 141-78-6 Ethyl acetate
2 C2H4O2 60.053 64-19-7 Acetic acid
3 C6H14 86.177 110-54-3 Hexane
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Data Table

Azeotropic Type T [K] P [kPa] yaz,1 [mol/mol] yaz,2 [mol/mol] yaz,3 [mol/mol] Measurement Method Evaluation Source
none n.a. 101.325 n.a. n.a. n.a. n.a. Author 2
none n.a. 101.325 n.a. n.a. n.a. n.a. Author 1

(yaz - vapor and liquid mole fraction)

List of Azeotrope Types

none zeotropic

List of References

1 Lutugina N.V.; Pukinskii I.B.; Kaliev S.G.: Dampf-Flüssig-Gleichgewicht in binären und ternären Systemen aus Essigsäure, Methylethylketon, Ethylacetat und n-Hexan. Vestn.Leningr.Univ.Fiz.Khim. (1972) 102-105
2 Gorbunova L.V.; Lutugina N.V.; Malenko Yu.I.: Boiling Point-Composition Relationships in Three Component Systems Formed From Acetic Acid Ethyl Acetate, Methyl Ethyl Ketone and n-Hexane. II.. J.Appl.Chem.USSR 38 (1965) 623-627

Azeotropic Data Overview