Dortmund Data Bank
Ideal Gas Heat Capacity of Acetonitrile
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 |
|---|---|---|---|
| C2H3N | 41.053 | 75-05-8 | Acetonitrile |
Diagrams
See larger image |
Data Table
| T [K] | Ideal Gas Heat Capacity [J/(mol*K)] | State | Reference |
|---|---|---|---|
| 100.00 | 35.77 | Ideal Gas | 4 |
| 200.00 | 44.10 | Ideal Gas | 4 |
| 273.00 | 49.915 | Ideal Gas | 6 |
| 273.15 | 50.17 | Ideal Gas | 5 |
| 273.16 | 50.08 | Ideal Gas | 4 |
| 291.16 | 51.67 | Ideal Gas | 2 |
| 298.00 | 52.22 | Ideal Gas | 6 |
| 298.15 | 52.34 | Ideal Gas | 5 |
| 298.16 | 51.88 | Ideal Gas | 1 |
| 298.16 | 52.22 | Ideal Gas | 4 |
| 298.16 | 52.26 | Ideal Gas | 2 |
| 300.00 | 52.05 | Ideal Gas | 1 |
| 300.00 | 52.38 | Ideal Gas | 4 |
| 300.00 | 52.43 | Ideal Gas | 2 |
| 300.00 | 52.51 | Ideal Gas | 5 |
| 323.00 | 54.89 | Ideal Gas | 6 |
| 350.00 | 56.99 | Ideal Gas | 2 |
| 373.00 | 59.08 | Ideal Gas | 6 |
| 400.00 | 61.05 | Ideal Gas | 1 |
| 400.00 | 61.17 | Ideal Gas | 4 |
| 400.00 | 61.34 | Ideal Gas | 5 |
| 400.00 | 61.51 | Ideal Gas | 2 |
| 423.00 | 63.97 | Ideal Gas | 6 |
| 450.00 | 65.81 | Ideal Gas | 2 |
| 473.00 | 67.74 | Ideal Gas | 6 |
| 500.00 | 69.41 | Ideal Gas | 4 |
| 500.00 | 69.50 | Ideal Gas | 1 |
| 500.00 | 69.66 | Ideal Gas | 5 |
| 500.00 | 69.92 | Ideal Gas | 2 |
| 550.00 | 73.97 | Ideal Gas | 2 |
| 573.00 | 75.02 | Ideal Gas | 6 |
| 600.00 | 76.78 | Ideal Gas | 4 |
| 600.00 | 77.07 | Ideal Gas | 5 |
| 600.00 | 77.28 | Ideal Gas | 2 |
| 650.00 | 80.63 | Ideal Gas | 2 |
| 673.00 | 82.09 | Ideal Gas | 6 |
| 700.00 | 83.26 | Ideal Gas | 4 |
| 700.00 | 83.55 | Ideal Gas | 5 |
| 700.00 | 83.68 | Ideal Gas | 2 |
| 750.00 | 86.40 | Ideal Gas | 1 |
| 773.00 | 88.03 | Ideal Gas | 6 |
| 800.00 | 88.95 | Ideal Gas | 4 |
| 800.00 | 89.12 | Ideal Gas | 2 |
| 800.00 | 89.20 | Ideal Gas | 5 |
| 900.00 | 93.93 | Ideal Gas | 4 |
| 900.00 | 94.14 | Ideal Gas | 2 |
| 900.00 | 94.18 | Ideal Gas | 5 |
| 1000.00 | 98.32 | Ideal Gas | 4 |
| 1000.00 | 98.45 | Ideal Gas | 1 |
| 1000.00 | 98.53 | Ideal Gas | 5 |
| 1000.00 | 98.74 | Ideal Gas | 2 |
| 1100.00 | 102.51 | Ideal Gas | 2 |
| 1200.00 | 105.44 | Ideal Gas | 2 |
| 1500.00 | 113.72 | Ideal Gas | 3 |
| 2000.00 | 120.88 | Ideal Gas | 3 |
| 2500.00 | 124.81 | Ideal Gas | 3 |
| 3000.00 | 127.15 | Ideal Gas | 3 |
| 3500.00 | 128.62 | Ideal Gas | 3 |
| 4000.00 | 129.62 | Ideal Gas | 3 |
| 4500.00 | 130.33 | Ideal Gas | 3 |
| 5000.00 | 130.83 | Ideal Gas | 3 |
| 5500.00 | 131.21 | Ideal Gas | 3 |
| 6000.00 | 131.50 | Ideal Gas | 3 |
List of References
| Number | Source |
|---|---|
| 1 | Günthard H.H.; Kováts E.: Thermodynamische Eigenschaften von Methylcyanid (Acetonitril). Helv.Chim.Acta 35 (1952) 1190-1191 |
| 2 | Thompson H.W.: The Free Energy of Methyl Cyanide, and Equilibrium Constants of some Related Reactions. Trans.Faraday Soc. 37 (1941) 344-352 |
| 3 | Spangenberg H.-J.; Börger I.; Schirmer W.: Thermodynamische Funktionen verschiedener Kohlenwasserstoff-Stickstoff-Verbindungen und -Radikale bei hohen Temperaturen und die Zusammensetzung von CHN-Plasmen. Z.Phys.Chem.(Leipzig) 255 (1974) 1-15 |
| 4 | Pillai M.G.K.; Cleveland F.F.: Potential energy constants, rotational distortion constants, and calculated thermodynamic properties for methyl cyanide and methyl isocyanide.. J.Mol.Spectrosc. 5 (1960) 212-217 |
| 5 | Crowder G.A.; Cook B.R.: Far-Infrared Spectra and Chemical Thermodynamic Properties. Discussion of an Entropy Discrepancy. J.Phys.Chem. 71 (1967) 914-916 |
| 6 | Ewell R.H.; Bourland J.F.: Thermodynamic Properties of Methyl Cyanide and Methyl Isocyanide. J.Chem.Phys. 8 (1940) 635-636 |