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 C6H12O2 116.160 123-86-4 Acetic acid butyl ester
Search the DDB for all data of this mixture

Data Table

Azeotropic Type T [K] P [kPa] yaz,1 [mol/mol] yaz,2 [mol/mol] Measurement Method Evaluation Source
none n.a. 101.000 n.a. n.a. n.a. Author 3
none n.a. 101.325 n.a. n.a. n.a. Author 1
none 293.250 n.a. n.a. n.a. Phase equilibrium DDBST 2

(yaz - vapor and liquid mole fraction)

List of Azeotrope Types

none zeotropic

List of References

1 Dakshinamurty P.; Rao C.V.: Vapour-liquid Equilibria: Acetone - n-Butyl Acetate & Chloroform - n-Butyl Acetate Systems. J.Sci.Ind.Res.B:Phys.Sci. 17 (1958) 105-108
2 Rarey J.R.: Simultane Korrelation der Daten. Unpublished Data (1995) 1-7
3 Golubkov Yu.V.; Stadnichuk O.A.; Orlova E.V.; Zhvanetskii I.B.: Liquid-Vapor Equilibrium in the Acetone-n-Butyl. J.Appl.Chem.USSR 62 (1989) 1655-1658

Azeotropic Data Overview