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 C4H6 54.092 106-99-0 1,3-Butadiene
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1,3-Butadiene solved in Benzene

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
279.99 1.3600 DILU 1
289.99 1.3500 DILU 1
309.99 1.3200 DILU 1

List of measurement methods

Short Term Explanation
DILU dilutor

List of References

1 Miyano Y.; Kimura A.; Kuroda M.; Matsushita A.; Yamasaki A.; Yamaguchi Y.; Yoshizawa A.; Tateishi Y.: Henry's Law Constants and Infinite Dilution Activity Coefficients of Propane, Propene, Butane, 2-Methylpropane, 1-Butene, 2-Methylpropene, trans-2-Butene, cis-2-Butene, 1,3-Butadiene, Dimethyl Ether, Chloroethane, and 1,1-Difluoroethane in Benzene, Toluene, o-Xylene, m-Xylene, p-Xylene, and Styrene. J.Chem.Eng.Data 52 (2007) 291-297


Activity Coefficients at Infinite Dilution of Benzene+1,3-Butadiene
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Activity Coefficient at Infinite Dilution Data Overview