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 C6H6 78.114 71-43-2 Benzene
2 C6H14 86.177 110-54-3 Hexane
Search the DDB for all data of this mixture

Hexane solved in Benzene

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
293.15 2.2100 GLCR 1
293.15 2.2300 GLCR 2
303.15 2.0040 STAT 3

List of measurement methods

Short Term Explanation
GLCR GLC (with gas phase correction)
STAT static method

List of References

1 Thomas E.R.; Newman B.A.; Long T.C.; Wood D.A.; Eckert C.A.: Limiting Activity Coefficients of Nonpolar and Polar Solutes in both Volatile and Nonvolatile Solvents by Gas Chromatography. J.Chem.Eng.Data 27 (1982) 399-405
2 Eckert C.A.; Newman B.A.; Nicolaides G.L.; Long T.C.: Measurement and Application of Limiting Activity Coefficients. AIChE J. 27 (1981) 33-40
3 Li I.P.C.; Wong Y.-W.; Chang S.-D.; Lu C.-Y.: Vapor-Liquid Equilibria in Systems n-Hexane-Benzene and n-Pentane-Toluene. J.Chem.Eng.Data 17 (1972) 492-498


Activity Coefficients at Infinite Dilution of Benzene+Hexane
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Activity Coefficient at Infinite Dilution Data Overview