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 CHCl3 119.377 67-66-3 Chloroform
2 C2H4O2 60.053 64-19-7 Acetic acid
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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. 101.325 n.a. n.a. Distillation Author 1
none n.a. 101.325 n.a. n.a. n.a. Author 3
none n.a. 101.325 n.a. n.a. n.a. Author 2

(yaz - vapor and liquid mole fraction)

List of Azeotrope Types

none zeotropic

List of References

1 Lecat M.: Tome Premier: Azeotropes binaires orthobares. Tables Azeotropiques. Tome Premier: Azeotropes binaires orthobares (1949) 1-406
2 Conti J.J.; Othmer D.F.; Gilmont R.: Composition of Vapors from Boiling Binary Solutions. Systems Containing Formic Acid, Acetic Acid, Water and Chloroform. J.Chem.Eng.Data 5 (1960) 301-307
3 Shishkin K.N.; Kotsyuba A.A.; Eltsova T.P.: Dampf-Flüssig-Gleichgewicht in Vierkomponentenmischungen. Ukr.Khim.Zh.(Russ.Ed.) 30 (1964) 137-143

Azeotropic Data Overview