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 C6H12O2 116.160 123-86-4 Acetic acid butyl ester
3 H2O 18.015 7732-18-5 Water
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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
Unspec.Az. n.a. 101.325 n.a. n.a. n.a. n.a. Author 1

(yaz - vapor and liquid mole fraction)

List of Azeotrope Types

Unspec.Az. unspecified azeotrope

List of References

1 Anton N.D.; Babich S.V.; Tikhonova N.K.; Timofeev V.S.; Serafimov L.A.: Liquid-Vapor Equilibria in the System Ethyl Acetate-Benzene-Water-Butyl Acetate. J.Appl.Chem.USSR 49 (1976) 341-344

Azeotropic Data Overview