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	C6H12O2	116.160	123-86-4	Acetic acid butyl ester
2	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]	Measurement Method	Evaluation	Source
hetPmax	n.a.	101.325	n.a.	n.a.	n.a.	Author	3
hetPmax	363.350	101.325	n.a.	0.72182	n.a.	Author	1
hetPmax	363.350	101.325	n.a.	0.71484	Distillation	Author	2

(y_az - vapor and liquid mole fraction)

List of Azeotrope Types

hetPmax	heterogeneous pressure maximum

List of References

1	Hannotte T.: Contribution aux propriétés azéotropiques des éthers formique et acétiques des alcools saturés acycliques. Bull.Soc.Chim.Belg. 35 (1926) 85-109
2	Lecat M.: Tome Premier: Azeotropes binaires orthobares. Tables Azeotropiques. Tome Premier: Azeotropes binaires orthobares (1949) 1-406
3	Cho T.; Ochi K.; Kojima K.: Measurement of Vapor-Liquid Equilibrium for Systems with Limited Miscibility. Fluid Phase Equilib. 11 (1983) 137-152

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Diagrams

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Azeotropic Data Overview

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