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 C8H10 106.167 106-42-3 p-Xylene
2 C4H8O2S 120.172 126-33-0 Sulfolane
Search the DDB for all data of this mixture

p-Xylene solved in Sulfolane

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
313.15 6.0000 GLCR 2
333.15 5.4200 GLCR 1
333.15 5.4300 GLCR 1

List of measurement methods

Short Term Explanation
GLCR GLC (with gas phase correction)

List of References

1 Chen W.-F.; Liu L.; Chen M.-Z.; Gong H.; Zheng G.-K.: Study on Activity Coefficients at Infinite Dilution in Mixed Stationary Liquids by Gas-Liquid Chromatography. Huaxue-Xuebao 42 (1984) 233-238
2 Elsner Th.: . Thesis (1985)


Activity Coefficients at Infinite Dilution of p-Xylene+Sulfolane
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Activity Coefficient at Infinite Dilution Data Overview