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 C2H6O 46.069 64-17-5 Ethanol
2 C4H8O2 88.106 141-78-6 Ethyl acetate
Search the DDB for all data of this mixture

Ethyl acetate solved in Ethanol

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
298.15 3.6100 NSGC 3
313.15 2.7700 EBUL 1
318.15 3.0000 GLCN 2

List of measurement methods

Short Term Explanation
EBUL ebulliometry
GLCN GLC (not specified)
NSGC GLC (non steady state method)

List of References

1 Tochigi K.; Minami S.; Kojima K.: Prediction of Vapor-Liquid Equilibria with Chemical Reaction by Analytical Solutions of Groups. J.Chem.Eng.Japan 10 (1977) 349-354
2 Yang Y.; Wu H.; Xie S.: The Measurement of Activity Coefficients at Infinite Dilution of Binary Volatile Liquid Systems by Gas-Liquid Chromatography. Chengdu-Keji-Daxue-Xuebao (1983) 27-32
3 Landau I.; Belfer A.J.; Locke D.C.: Measurement of Limiting Activity Coefficients Using Non-Steady-State Gas Chromatography. Ind.Eng.Chem.Res. 30 (1991) 1900-1906


Activity Coefficients at Infinite Dilution of Ethanol+Ethyl acetate
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Activity Coefficient at Infinite Dilution Data Overview