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 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
| 2 |
H2O |
18.015 |
7732-18-5 |
Water |
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. |
26.664 |
n.a.
|
n.a.
|
n.a. |
Author |
1 |
| none |
n.a. |
101.325 |
n.a.
|
n.a.
|
n.a. |
Author from VLE |
2 |
| none |
n.a. |
101.325 |
n.a.
|
n.a.
|
n.a. |
Author |
1 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
List of References
| 1 |
Ito T.; Yoshida F.: Vapor-Liquid Equilibria of Water-Lower Fatty Acid Systems. Water-Formic Acid, Water-Acetic Acid and Water-Propionic Acid. J.Chem.Eng.Data 8 (1963) 315-320 |
| 2 |
Zhong X.; Huang Z.: Measurement and Correlation of Vapor-Liquid Equilibrium for Acetic acid, Methanoic acid and Water Systems. Huaxue-gongcheng 11 (1983) 64-72 |
Azeotropic Data Overview
© DDBST GmbH