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 | CHCl3 | 119.377 | 67-66-3 | Chloroform |
| 2 | H2O | 18.015 | 7732-18-5 | Water |
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. | n.a. | n.a. | Author | 3 |
| hetPmax | 329.250 | 101.325 | 0.83974 | n.a. | n.a. | Author | 2 |
| hetPmax | 329.350 | 101.325 | 0.85480 | n.a. | Distillation | Author | 1 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
| hetPmax | heterogeneous pressure maximum |
|---|
List of References
| 1 | Durrans T.H.: A Treatise on Distillation. Perfum.Essent.Oil Rec. 11 (1920) 154-198 |
|---|---|
| 2 | Conti J.J.; Othmer D.F.; Gilmont R.: Composition of Vapors from Boiling Binary Solutions. Systems Containing Formic Acid, Acetic Acid, Water and Chloroform. J.Chem.Eng.Data 5 (1960) 301-307 |
| 3 | Campbell A.N.; Gieskes J.M.T.M.: The Isobaric Boiling Points of the System Acetic Acid-Chloroform-Water at a Pressure of 760mmHg. Can.J.Chem. 42 (1964) 186-189 |
Diagrams
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See larger image |