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 C4H8O 72.107 109-99-9 Tetrahydrofuran
2 H2O 18.015 7732-18-5 Water
Search the DDB for all data of this mixture

Water solved in Tetrahydrofuran

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
308.35 11.100 EBUL 1
317.65 10.400 EBUL 1
328.05 9.8000 EBUL 1

List of measurement methods

Short Term Explanation
EBUL ebulliometry

List of References

1 Bergmann D.L.; Eckert C.A.: Measurement of Limiting Activity Coefficients for Aqueous Systems by Differential Ebulliometry. Fluid Phase Equilib. 63 (1991) 141-150


Activity Coefficients at Infinite Dilution of Tetrahydrofuran+Water
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Activity Coefficient at Infinite Dilution Data Overview