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 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
| 2 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
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 |
298.150 |
n.a. |
n.a.
|
n.a.
|
Phase equilibrium |
DDBST |
1 |
| none |
313.150 |
n.a. |
n.a.
|
n.a.
|
Phase equilibrium |
DDBST |
1 |
| none |
333.150 |
n.a. |
n.a.
|
n.a.
|
n.a. |
Author |
2 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
List of References
| 1 |
Deshpande D.D.; Oswal S.L.: 1. Excess Gibbs Free Energies and Excess Volumes. J.Chem.Thermodyn. 7 (1975) 155-159 |
| 2 |
Geier K.; Bittrich H.-J.: Zur Thermodynamik der Flüssig-Dampf-Gleichgewichte der binären Systeme n-Hexan-Benzol, Cyclohexan-Benzol und Tetrahydrofuran mit n-Hexan, Cyclohexan, Benzol und Dimethylformamid. Z.Phys.Chem.(Leipzig) 260 (1979) 705-718 |
Azeotropic Data Overview
© DDBST GmbH