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 C2H6O2 62.068 107-21-1 1,2-Ethanediol
2 C4H8O2 88.106 141-78-6 Ethyl acetate
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Ethyl acetate solved in 1,2-Ethanediol

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
343.25 2.7877 GLCN 1
348.05 2.6051 GLCN 1
353.45 2.4700 GLCN 1

List of measurement methods

Short Term Explanation
GLCN GLC (not specified)

List of References

1 Gu Z.-G.; Mao M.-F.; Zhi H.-Z.; Lin J.: Measurement of Two Compounds VLE Data and Calculation of Three Compounds VLE Data in Ethyl Acetate-Ethanol-Water-Ethylene Glycol. The First National Conference on Chemical and Biochemical Engineering (2004) 1-4


Activity Coefficients at Infinite Dilution of 1,2-Ethanediol+Ethyl acetate
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Activity Coefficient at Infinite Dilution Data Overview