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 C4H10O 74.123 60-29-7 Diethyl ether
2 C6H14 86.177 110-54-3 Hexane
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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.: Azéotropes binaires orthobares que forment des oxydes avec des hydrocarbures. Ann.Soc.Sci.Bruxelles Ser.1 62 (1948) 55-60
2 Klon-Palczewska M.; Cholinski J.; Wyrzykowska-Stankiewicz D.: Isobaric Vapour-Liquid Equilibrium in Binary Organic Solvent Mixtures. Chem.Stosow. 24 (1980) 197-209
3 Goloborodkina R.V.; Beregovykh V.V.; Babich S.V.; Timofeev V.S.; Lvov S.V.: Dampf-Flüssig-Gleichgewicht in den Systemen Diethylester-Aceton, Diethylester-Hexan, Diethylester-Methanol bei Atmosphärendruck. Khim.-Farm.Zh. 15 (1981) 79-83

Azeotropic Data Overview