Dortmund Data Bank
Heat of Vaporization 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] | P [kPa] | Molar Enthalpy [J/mol] | State | Reference |
|---|---|---|---|---|
| 99.54 | 32.811 | 8518.62 | Vapor-Liquid | 4 |
| 100.00 | 8514.40 | Vapor-Liquid | 2 | |
| 100.00 | 8514.44 | Vapor-Liquid | 5 | |
| 111.50 | 101.325 | 8179.72 | Vapor-Liquid | 4 |
| 111.66 | 101.325 | 8201.00 | Vapor-Liquid | 1 |
| 111.85 | 8142.10 | Vapor-Liquid | 3 | |
| 111.88 | 8163.00 | Vapor-Liquid | 3 | |
| 119.96 | 7911.90 | Vapor-Liquid | 3 | |
| 119.99 | 7514.50 | Vapor-Liquid | 3 | |
| 140.07 | 7071.00 | Vapor-Liquid | 3 | |
| 150.00 | 6619.10 | Vapor-Liquid | 3 | |
| 160.05 | 5945.50 | Vapor-Liquid | 3 | |
| 166.50 | 5612.60 | Vapor-Liquid | 6 | |
| 170.00 | 5200.70 | Vapor-Liquid | 3 | |
| 180.15 | 4025.00 | Vapor-Liquid | 3 | |
| 184.71 | 3176.00 | Vapor-Liquid | 3 | |
| 186.60 | 2779.60 | Vapor-Liquid | 6 |
List of References
| Number | Source |
|---|---|
| 1 | Talitskikh S.K.; Khalatur P.G.: Application of Rism-Theory for the Calculation of Heat of Vaporization of Liquid Hydrocarbons. Zh.Fiz.Khim. 66 (1992) 137-139 |
| 2 | Colwell J.H.; Gill E.K.; Morrison J.A.: Thermodynamic properties of CH4 and CD4.. J.Chem.Phys. 40 (1964) 2041-2042 |
| 3 | Hestermans P.; White D.: The vapor pressure, heat of vaporization and heat capacity of methane from the boiling point to the critical temperature. J.Phys.Chem. 65 (1961) 362-365 |
| 4 | Frank A.; Clusius K.: Präzisionsmessungen der Verdampfungswärme der Gase O2, H2S, PH3, A, COS, CH4 und CH3D. Z.Phys.Chem.Abt.B 42 (1939) 395-421 |
| 5 | Cutler A.J.B.; Morrison J.A.: Excess Thermodynamic Functions for Liquid Mixtures of Methane + Propane. Trans.Faraday Soc. 61 (1965) 429-442 |
| 6 | Tully P.C.; Edmister W.C.: Isobaric integral heats of vaporization for methane-ethylene system.. AIChE J. 13 (1967) 155-159 |