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.


No. Formula Molar Mass CAS Registry Number Name
1 C3H8O 60.096 67-63-0 2-Propanol
2 C8H10 106.167 108-38-3 m-Xylene
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Data Table

Azeotropic Type T [K] P [kPa] yaz,1 [mol/mol] yaz,2 [mol/mol] Measurement Method Evaluation Source
none n.a. 99.725 n.a. n.a. Distillation Author 2
none n.a. 101.325 n.a. n.a. Distillation Author 1
none n.a. 101.325 n.a. n.a. n.a. Author 3

(yaz - vapor and liquid mole fraction)

List of Azeotrope Types

none zeotropic

List of References

1 Lecat M.: Tome Premier: Azeotropes binaires orthobares. Tables Azeotropiques. Tome Premier: Azeotropes binaires orthobares (1949) 1-406
2 Garber Y.N.; Bovkun R.A.: Untersuchung der Eigenschaften von Azeotropssystemen, die von Xylolen und Styrolen mit C3-C4-Alkohole gebildet werden. Zh.Prikl.Khim. 37 (1964) 153-161
3 Cepeda E.; Resa J.M.: II. Equilibrios liquido-vapor a 760 mm Hg de i-propanol, n-propanol, acetato de i-propilo y acetato de n-propilo con m-xileno. An.Quim.Ser.A 80 (1984) 760-762

Azeotropic Data Overview