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 |
H2O |
18.015 |
7732-18-5 |
Water |
Search the DDB for all data of this mixture
Water solved in 1,2-Ethanediol
| Temperature [K] |
Activity Coeff. at Inf. Dil. |
Measurement Method |
Source |
| 373.15 |
0.8100 |
GLCI |
1 |
List of measurement methods
| Short Term |
Explanation |
| GLCI |
GLC (without gas phase correction) |
List of References
| 1 |
Rafflenbeul L.; Hartmann H.: Eine Methode zur Auswahl von Lösungsmitteln für die Extraktiv-Destillation. Forschungsber.Landes NRW (1979) 1-20 |
1,2-Ethanediol solved in Water
| Temperature [K] |
Activity Coeff. at Inf. Dil. |
Measurement Method |
Source |
| 297.50 |
0.8000 |
OTHR |
1 |
| 308.20 |
0.8000 |
OTHR |
1 |
List of measurement methods
| Short Term |
Explanation |
| OTHR |
other techniques |
List of References
| 1 |
Suleiman D.; Eckert C.A.: Limiting Activity Coefficients of Diols in Water by a Dew Point Technique. J.Chem.Eng.Data 39 (1994) 692-696 |
Diagrams
Activity Coefficient at Infinite Dilution Data Overview
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