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 C6H14 86.177 110-54-3 Hexane
2 C8H10 106.167 106-42-3 p-Xylene
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
none n.a. 95.800 n.a. n.a. Phase equilibrium DDBST from VLE 3
none n.a. 101.325 n.a. n.a. Phase equilibrium DDBST 1
none 313.150 n.a. n.a. n.a. Phase equilibrium DDBST from VLE 2

(yaz - vapor and liquid mole fraction)

List of Azeotrope Types

none zeotropic

List of References

1 Saito S.: Separation of Hydrocarbons. Asahi-Garasu-Kogyo-Gijutsu-Shoreikai-Kenkyu-Hokuku 15 (1969) 397-407
2 Goral M.: III. Binary Mixtures of Alkylbenzenes and n-Alkanes at 313.15 K. Fluid Phase Equilib. 102 (1994) 275-286
3 Vittal Prasad T.E.; Prasad D.H.L.; Patanjali V.: Bubble Temperature Measurements on Seven Binary Mixtures Containing 1-4-Dimethylbenzene at 95.8 kPa. Chem.Eng.Commun. 192 (2005) 18-22

Azeotropic Data Overview