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 |
C2H6O2 |
62.068 |
107-21-1 |
1,2-Ethanediol |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
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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. |
53.329 |
n.a.
|
n.a.
|
n.a. |
Author |
3 |
| none |
n.a. |
96.659 |
n.a.
|
n.a.
|
n.a. |
Author |
2 |
| none |
n.a. |
101.325 |
n.a.
|
n.a.
|
Distillation |
Author |
1 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
List of References
| 1 |
Lecat M.: Tome Premier: Azeotropes binaires orthobares. Tables Azeotropiques. Tome Premier: Azeotropes binaires orthobares (1949) 1-406 |
| 2 |
Mainkar S.V.; Mene P.S.: Binary Vapour Liquid Equilibria for n-Butanol Ethylene Glycol & n-Butyl Acetate-Ethylene Glycol Systems. Indian J.Technol. 8 (1970) 320-322 |
| 3 |
Villa Rivera J.E.: Application a la Deshydratation par Distillation des Melanges d'Alcools de Synthese. Thesis (1983) |
Azeotropic Data Overview
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