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 CH4O 32.042 67-56-1 Methanol
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
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. Distillation Author 1

(yaz - vapor and liquid mole fraction)

List of Azeotrope Types

none zeotropic

List of References

1 Corrigan T.E.; Ferris W.R.: A Development Study of Methanol Acetic Acid Esterification. Can.J.Chem.Eng. 47 (1969) 334-335
2 Akita K.; Yoshida F.: Phase-Equilibria in Methanol-Ethyl Acetate-Water System. J.Chem.Eng.Data 8 (1963) 484-490

Azeotropic Data Overview