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 C3H6O 58.080 67-64-1 Acetone
2 C4H8O2 88.106 141-78-6 Ethyl acetate
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Data Table

Azeotropic Type T [K] P [kPa] yaz,1 [mol/mol] yaz,2 [mol/mol] Measurement Method Evaluation Source
none n.a. 53.329 n.a. n.a. n.a. Author 3
none n.a. 96.925 n.a. n.a. n.a. Author 2
none n.a. 101.325 n.a. n.a. Distillation Author 1

(yaz - vapor and liquid mole fraction)

List of Azeotrope Types

none zeotropic

List of References

1 Lecat M.: Azéotropes binaires orthobares. Ann.Chim.(Paris) 2 (1947) 158-202
2 Gilburd M.M.; Yurkevich B.P.; Polytanskaya T.I.: Liquid-Vapor Phase Equilibria in Ethyl Acetate-Acetone and Ethyl Acetate Allyl Alcohol Systems. J.Appl.Chem.USSR 52 (1979) 2247-2249
3 Gilburd M.M.; Politanskaya T.I.; Yurkevich B.P.: Liquid-Vapor Equilibrium in the Systems Ethyl Acetate-Acetone, Acetone-Allyl Alcohol, and Ethyl Acetate-Acetic Acid Under Reduced Pressure. J.Appl.Chem.USSR 54 (1981) 938-940

Azeotropic Data Overview