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.

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H14 86.177 110-54-3 Hexane
2 C3H8O 60.096 67-63-0 2-Propanol
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
homPmax 303.150 26.544 0.84000 n.a. Phase equilibrium DDBST 2
homPmax 313.150 40.397 0.78000 n.a. Phase equilibrium DDBST 2
homPmax 335.050 101.325 0.72200 n.a. n.a. Author 1

(yaz - vapor and liquid mole fraction)

List of Azeotrope Types

homPmax homogeneous pressure maximum

List of References

1 Govindaswamy S.; Andiappan A.; Lakshmanan S.: Isobaric Vapour-Liquid Equilibrium Data for the Ternary and Sub-Binary Systems Containing n-Hexane(1)-Benzene(2)- Isopropanol(3). J.Chem.Eng.Japan 9 (1976) 345-349
2 Barraza R.; Edwards J.: Part III. Gas/Liquid Equilibrium. Monatsh.Chemie 112 (1981) 925-933

Diagrams

Azeotropic Data of Hexane+2-Propanol
See larger image 		Azeotropic Data of Hexane+2-Propanol
See larger image

Azeotropic Data Overview

© DDBST GmbH