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 C4H10O 74.123 60-29-7 Diethyl ether
2 C16H34 226.446 544-76-3 Hexadecane
Search the DDB for all data of this mixture

Diethyl ether solved in Hexadecane

Temperature [K] Activity Coeff. at Inf. Dil. Measurement Method Source
293.15 1.1500 DILU 3
298.15 1.0790 STAT 1
298.15 1.0510 GLCR 2

List of measurement methods

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

List of References

1 Dallas A.J.; Carr P.W.: Critical Evaluation of Predicted and Measured Gas-Liquid Partition Coefficients in n-Hexadecane. J.Phys.Chem. 98 (1994) 4927-4939
2 Dallas A.J.: Vol. I - IV. Thesis (1995)
3 Fukuchi K.; Miyoshi K.; Arai Y.: Measurement and correlation of infinite dilution activity coefficients of ethers in alkanes. Fluid Phase Equilib. 136 (1997) 135-139


Activity Coefficients at Infinite Dilution of Diethyl ether+Hexadecane
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Activity Coefficient at Infinite Dilution Data Overview