Dortmund Data Bank
Enthalpy 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 |
Search the DDB for all data of Methane
Data Table
| T [K] |
P [kPa] |
Molar Enthalpy [J/mol] |
State |
Reference |
| 110.00 |
5000.000 |
0.00 |
Liquid |
1 |
| 120.00 |
5000.000 |
0.00 |
Liquid |
2 |
| 120.00 |
5000.000 |
532.62 |
Liquid |
1 |
| 130.00 |
5000.000 |
554.44 |
Liquid |
2 |
| 130.00 |
5000.000 |
1100.53 |
Liquid |
1 |
| 140.00 |
3200.000 |
0.00 |
Liquid |
2 |
| 140.00 |
5000.000 |
1125.40 |
Liquid |
2 |
| 140.00 |
5000.000 |
1673.26 |
Liquid |
1 |
| 150.00 |
3200.000 |
596.79 |
Liquid |
2 |
| 150.00 |
5000.000 |
1719.78 |
Liquid |
2 |
| 150.00 |
5000.000 |
2266.84 |
Liquid |
1 |
| 160.00 |
3200.000 |
1241.71 |
Liquid |
2 |
| 160.00 |
5000.000 |
2345.45 |
Liquid |
2 |
| 160.00 |
5000.000 |
2566.84 |
Liquid |
1 |
| 170.00 |
3200.000 |
1954.01 |
Liquid |
2 |
| 170.00 |
5000.000 |
3022.46 |
Liquid |
2 |
| 170.00 |
5000.000 |
3561.49 |
Liquid |
1 |
| 175.00 |
3200.000 |
2382.35 |
Liquid |
2 |
| 180.00 |
3200.000 |
7001.06 |
Liquid |
2 |
| 180.00 |
5000.000 |
3803.74 |
Liquid |
2 |
| 180.00 |
5000.000 |
4379.67 |
Liquid |
1 |
| 185.00 |
3200.000 |
7416.57 |
Liquid |
2 |
| 185.00 |
5000.000 |
4273.79 |
Liquid |
2 |
| 190.00 |
3200.000 |
7751.86 |
Supercritical |
2 |
| 190.00 |
5000.000 |
4925.13 |
Liquid |
2 |
| 190.00 |
5000.000 |
5518.71 |
Liquid |
1 |
| 195.00 |
5000.000 |
7241.70 |
Supercritical |
2 |
| 200.00 |
3200.000 |
8322.98 |
Supercritical |
2 |
| 200.00 |
5000.000 |
546.00 |
Supercritical |
1 |
| 200.00 |
5000.000 |
8128.87 |
Supercritical |
2 |
| 210.00 |
3200.000 |
8778.60 |
Supercritical |
2 |
| 210.00 |
5000.000 |
605.00 |
Supercritical |
1 |
| 210.00 |
5000.000 |
9025.66 |
Supercritical |
2 |
| 220.00 |
5000.000 |
640.00 |
Supercritical |
1 |
| 220.00 |
5000.000 |
9638.49 |
Supercritical |
2 |
| 230.00 |
5000.000 |
673.00 |
Supercritical |
1 |
| 230.00 |
5000.000 |
10169.50 |
Supercritical |
2 |
| 240.00 |
5000.000 |
704.00 |
Supercritical |
1 |
| 240.00 |
5000.000 |
10658.80 |
Supercritical |
2 |
| 250.00 |
5000.000 |
732.00 |
Supercritical |
1 |
| 250.00 |
5000.000 |
11119.20 |
Supercritical |
2 |
| 255.00 |
5000.000 |
11343.80 |
Supercritical |
2 |
List of References
| Number |
Source |
| 1 |
Lammers J.N.J.J.; van Kasteren P.H.G.; Kroon G.F.; Zeldenrust H.: Enthalpy Measurements of Natural Gas Components and Mixed Refrigerants with a Flow Calorimeter. Proceedings, fifty-seventh Annual Convention GPA 57 (1978) 18-24 |
| 2 |
van Kasteren P.H.G.; Zeldenrust H.: 1. Design and Evaluation. Ind.Eng.Chem. Fundam. 18 (1979) 333-339 |
Pure Component Data Overview
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