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 | C2H3N | 41.053 | 75-05-8 | Acetonitrile |
| 2 | C6H14 | 86.177 | 110-54-3 | Hexane |
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. | 0.58831 | n.a. | Author | 3 |
| hetPmax | 327.550 | 101.325 | n.a. | 0.57550 | Distillation | Author | 2 |
| hetPmax | 329.950 | 101.325 | n.a. | n.a. | Distillation | Author | 1 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
| hetPmax | heterogeneous pressure maximum |
|---|
List of References
| 1 | Bishop R.B.; Denton W.I.: Hydrocarbon Azeotropes with Acetonitrile. Ind.Eng.Chem. 42 (1950) 883-885 |
|---|---|
| 2 | Lecat M.: Azéotropes orthobares divers. C.R.Hebd.Seanc.Acad.Sci.Paris 222 (1946) 733-734 |
| 3 | Karr A.: Azeotropic Distillation of Acetonitrile-Trichloracetonitrile Mixtures. US-Patent (1949) 1-6 |
Diagrams
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See larger image |