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 C4H8O2S 120.172 126-33-0 Sulfolane
Search the DDB for all data of this mixture

Benzene solved in Sulfolane

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
288.15 2.2000 GLCN 2
298.15 2.2000 GLCN 2
298.15 2.4000 GLCI 1

List of measurement methods

Short Term Explanation
GLCI GLC (without gas phase correction)
GLCN GLC (not specified)

List of References

1 Rawat B.S.; Gulati I.B.; Mallik K.L.: Study of Some Sulphur-group Solvents for Aromatics Extraction by Gas Chromatography. J.Appl.Chem.Biotechnol. 26 (1976) 247-252
2 Masalscky T.; Popescu R.: Utilizarea coeficientilor de activitate la dilute infinita in studiul separarii hidrocarburilor olefinice si diolefinice. Rev.Chim. (Bucharest) 27 (1976) 292-295


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