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 | C4H8O2 | 88.106 | 141-78-6 | Ethyl acetate |
Data Table
| Azeotropic Type | T [K] | P [kPa] | yaz,1 [mol/mol] | yaz,2 [mol/mol] | Measurement Method | Evaluation | Source |
|---|---|---|---|---|---|---|---|
| homPmax | 313.150 | 26.842 | n.a. | 0.59000 | Phase equilibrium | DDBST | 2 |
| homPmax | 349.250 | 101.325 | n.a. | 0.67300 | n.a. | Author | 1 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
| homPmax | homogeneous pressure maximum |
|---|
List of References
| 1 | Mato F.; Sanchez M.: Equilibrio Liquido-Vapor de Mezclas Binarias de Acetonitrilio. II.. Anal.Fis.Quim.Ser.B 63 (1967) 971-980 |
|---|---|
| 2 | Muthu O.; Maher P.J.; Smith B.D.: Vapor-Liquid Equilibrium for the Binary Systems Propionitrile + Ethylbenzene and Acetonitrile + Ethyl Acetate, + Ethyl Alcohol, and + Toluene. J.Chem.Eng.Data 25 (1980) 163-170 |
Diagrams
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