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.
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O2 |
62.068 |
107-21-1 |
1,2-Ethanediol |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
Search the DDB for all data of this mixture
Ethanol solved in 1,2-Ethanediol
| Temperature [K] |
Activity Coeff. at Inf. Dil. |
Measurement Method |
Source |
| 293.15 |
2.2600 |
GLCI |
3 |
| 298.15 |
1.8600 |
STAT |
1 |
| 373.15 |
1.7600 |
GLCI |
2 |
List of measurement methods
| Short Term |
Explanation |
| GLCI |
GLC (without gas phase correction) |
| STAT |
static method |
List of References
| 1 |
Park J.H.; Hussam A.; Couasnon P.; Fritz D.; Carr P.W.: Experimental Reexamination of Selected Partition Coefficients from Rohrschneider´s Data Set. Anal.Chem. 59 (1987) 1970-1976 |
| 2 |
Rafflenbeul L.; Hartmann H.: Eine Methode zur Auswahl von Lösungsmitteln für die Extraktiv-Destillation. Forschungsber.Landes NRW (1979) 1-20 |
| 3 |
Endler I.: Untersuchungen zur Bestimmung der Grenzaktivitätskoeffizienten von Ethandiol- und 2,2-Oxy-Diethanol (Diethylenglycol)-Systemen. Thesis (1983) |
Diagrams
Activity Coefficient at Infinite Dilution Data Overview
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