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 |
C5H9NO |
99.133 |
872-50-4 |
N-Methyl-2-pyrrolidone |
| 2 |
CO2 |
44.010 |
124-38-9 |
Carbon dioxide |
Search the DDB for all data of this mixture
Carbon dioxide solved in N-Methyl-2-pyrrolidone
| Temperature [K] |
Activity Coeff. at Inf. Dil. |
Measurement Method |
Source |
| 253.15 |
1.4430 |
HENR |
1 |
| 274.15 |
1.5500 |
HENR |
1 |
| 298.14 |
1.6220 |
HENR |
1 |
List of measurement methods
| Short Term |
Explanation |
| HENR |
calculated from Henry coefficients |
List of References
| 1 |
Melzer W.M.; Schroedter F.; Knapp H.: Solubilities of Methane, Propane and Carbon Dioxide in Solvent Mixtures Consisting of Water, N,N-Dimethylformamide, and N-Methyl-2-Pyrrolidone. Fluid Phase Equilib. 49 (1989) 167-186 |
Diagrams
Activity Coefficient at Infinite Dilution Data Overview
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