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 C3H8O 60.096 67-63-0 2-Propanol
Search the DDB for all data of this mixture

2-Propanol solved in 1,2-Ethanediol

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
313.15 2.9400 DILU 1
313.15 3.7900 GLCR 1
323.15 2.8400 DILU 1

List of measurement methods

Short Term Explanation
DILU dilutor
GLCR GLC (with gas phase correction)

List of References

1 Warsow K.: . Master's Thesis (1987)


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