Dortmund Data Bank

Activity Coefficients at Infinite Dilution

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 C6H12 84.161 110-82-7 Cyclohexane
2 C16H34 226.446 544-76-3 Hexadecane
Search the DDB for all data of this mixture

Cyclohexane solved in Hexadecane

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
293.15 0.8100 GLCR 1
293.15 0.8110 GLCN 2
293.15 0.8210 GLCR 3

List of measurement methods

Short Term Explanation
GLCN GLC (not specified)
GLCR GLC (with gas phase correction)

List of References

1 Chien C.-F.; Kopecni M.M.; Laub R.J.; Smith C.A.: Solute Liquid-Gas Activity and Partition Coefficients with Mixtures of n-Hexadecane and n-Octadecane with N,N-Dibutyl-2-ethylhexylamide Solvents. J.Phys.Chem. 85 (1981) 1864-1871
2 Iwai Y.; Yamashita M.; Kohashi K.; Arai Y.: Measurement and Prediction of Infinite Dilution Activity Coefficients for C6 hydrocarbons in Heavy Paraffinic Hydrocarbons. Kagaku Kogaku Ronbunshu 14 (1988) 706-711
3 Castells R.C.; Arancibia E.L.; Nardillo A.M.; Castells C.: n-Hexane, n-heptane, benzene, and toluene as solutes each at infinite dilution in n-hexadecane, in n-octadecane, and in n-eicosane. J.Chem.Thermodyn. 22 (1990) 969-977


Activity Coefficients at Infinite Dilution of Cyclohexane+Hexadecane
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Activity Coefficient at Infinite Dilution Data Overview