Dortmund Data Bank
Virial Coefficients of Methane
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 |
|---|---|---|---|
| CH4 | 16.043 | 74-82-8 | Methane |
Diagrams
See larger image |
Data Table
| T [K] | Second Virial Coefficient [cm3/mol] | State | Reference |
|---|---|---|---|
| 128.53 | -245.0000 | Vapor | 1 |
| 135.58 | -215.0000 | Vapor | 1 |
| 168.77 | -168.0000 | Vapor | 1 |
| 180.86 | -121.0000 | Vapor | 1 |
| 188.14 | -126.9000 | Vapor | 1 |
| 188.75 | -131.7000 | Vapor | 1 |
| 194.98 | -100.6000 | Vapor | 1 |
| 200.00 | -104.7000 | Vapor | 2 |
| 205.25 | -113.3000 | Vapor | 1 |
| 206.19 | -88.7000 | Vapor | 1 |
| 217.21 | -105.2000 | Vapor | 1 |
| 225.00 | -82.2000 | Vapor | 2 |
| 240.00 | -71.6000 | Vapor | 2 |
| 244.62 | -62.5000 | Vapor | 1 |
| 250.00 | -65.4000 | Vapor | 2 |
| 260.82 | -54.2000 | Vapor | 1 |
| 272.11 | -51.0000 | Vapor | 1 |
| 275.00 | -52.4000 | Vapor | 2 |
| 296.25 | -44.7000 | Vapor | 1 |
| 298.15 | -43.2500 | Vapor | 5 |
| 300.00 | -41.9000 | Vapor | 2 |
| 303.15 | -40.9000 | Vapor | 4 |
| 313.15 | -37.4000 | Vapor | 4 |
| 323.15 | -34.3000 | Vapor | 4 |
| 325.00 | -33.4000 | Vapor | 2 |
| 350.00 | -26.4000 | Vapor | 2 |
| 375.00 | -20.4000 | Vapor | 2 |
| 398.15 | -16.3000 | Vapor | 6 |
| 523.15 | 2.1600 | Vapor | 3 |
| 573.15 | 5.7900 | Vapor | 3 |
| 623.15 | 9.5000 | Vapor | 3 |
| 653.15 | 11.4400 | Vapor | 3 |
| 769.02 | 15.0000 | Vapor | 1 |
| 885.19 | 34.0000 | Vapor | 1 |
List of References
| Number | Source |
|---|---|
| 1 | Hohm U.; Kerl K.: Interferometric Determination Of Mean Polarizabilities And Second Density Virial Coefficients Of Methane Between 128 K And 890 K. Int.J.Phys.Chem.Ber.Bunsen-Ges. 95 (1991) 36-42 |
| 2 | Trusler J.P.M.: The Speed of Sound in (0.8CH4 + 0.2C2H6)(G) at Temperatures between 200 K and 375 K and Amount-of-Substance Densities up to 5 Mol/dm3. J.Chem.Thermodyn. 26 (1994) 751-763 |
| 3 | Abdulagatov I.M.; Bazaev A.R.; Ramazanova A.E.: Volumetric Properties and Virial Coefficients of (Water + Methane). J.Chem.Thermodyn. 25 (1993) 249-259 |
| 4 | McEllroy P.J.; Kee L.L.; Renner C.A.: Excess Second Virial Coefficients for Binary Mixtures of Carbon Dioxide with Methane, Ethane and Propane. J.Chem.Eng.Data 35 (1990) 314-317 |
| 5 | Ohgaki K.; Mizuhaya T.; Katayama T.: The Interaction Second Virial Coefficients for Seven Binary Systems Containing Carbon Dioxide, Methane, Ethylene, Ethane and Propylene at 25°C. J.Chem.Eng.Japan 14 (1981) 71-72 |
| 6 | Ohgaki K.; Nakamura Y.; Ariyasu H.; Katayama T.: Interaction Second Virial Coefficients for Six Binary Systems Containing Carbon Dioxide, Methane, Ethylene and Propylene at 125°C. J.Chem.Eng.Japan 15 (1982) 85-90 |