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 |
C6H12 |
84.161 |
110-82-7 |
Cyclohexane |
| 2 |
C4H8O2S |
120.172 |
126-33-0 |
Sulfolane |
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 |
| Pmax |
n.a. |
79.993 |
n.a.
|
n.a.
|
Phase equilibrium |
Author |
2 |
| Pmax |
n.a. |
93.326 |
n.a.
|
n.a.
|
Phase equilibrium |
Author |
2 |
| none |
n.a. |
102.778 |
n.a.
|
n.a.
|
Distillation |
Author |
1 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
| none |
zeotropic |
| Pmax |
pressure maximum |
List of References
| 1 |
Gmehling J.: unpublished data. Unpublished Data (2011) 1-43 |
| 2 |
Mukhopadhyay M.; Pathak A.S.: Infinite-Dilution Activity Coefficients from Ebulliometric Isobaric Bubble Point-Composition Data of Hydrocarbon-Sulfolane Systems. J.Chem.Eng.Data 31 (1986) 148-152 |
Azeotropic Data Overview
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