Dortmund Data Bank
Molar Heat Capacity (cP) of N-Methyl-2-pyrrolidone
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.
Component
| Formula | Molar Mass | CAS Registry Number | Name |
|---|---|---|---|
| C5H9NO | 99.133 | 872-50-4 | N-Methyl-2-pyrrolidone |
Diagrams
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See larger image |
Data Table
| T [K] | P [kPa] | Molar Heat Capacity (cP) [J/(mol*K)] | State | Reference |
|---|---|---|---|---|
| 288.00 | 172.07 | Liquid | 1 | |
| 298.00 | 173.75 | Liquid | 1 | |
| 298.15 | 100.000 | 174.83 | Liquid | 2 |
| 308.00 | 174.96 | Liquid | 1 | |
| 308.15 | 100.000 | 177.38 | Liquid | 2 |
| 318.15 | 100.000 | 179.95 | Liquid | 2 |
| 323.00 | 178.81 | Liquid | 1 | |
| 328.15 | 100.000 | 182.77 | Liquid | 2 |
| 338.15 | 100.000 | 185.78 | Liquid | 2 |
| 348.15 | 100.000 | 189.27 | Liquid | 2 |
List of References
| Number | Source |
|---|---|
| 1 | Vasilev V.A.; Novikov A.N.: Thermochemische und volumetrische Eigenschaften des Systems N-Methylpyrrolidon-Wasser bei 288-323 K. Izv.Vyssh.Uchebn.Zaved.Khim.Khim.Tekhnol. 32 (1989) 53-56 |
| 2 | Davila M.J.; Trusler J.P.M.: Thermodynamic properties of mixtures of N-methyl-2-pyrrolidinone and methanol at temperatures between 298.15 K and 343.15 K and pressures up to 60 MPa. J.Chem.Thermodyn. 41 (2009) 35-45 |