Dortmund Data Bank
Vapor Pressure 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
Diagrams
Data Table
| T [K] |
P [kPa] |
State |
Reference |
| 76.89 |
1.1626 |
Solid-Gas |
5 |
| 79.75 |
2.000 |
Solid-Gas |
5 |
| 81.74 |
2.9064 |
Solid-Gas |
5 |
| 83.82 |
4.104 |
Solid-Gas |
5 |
| 85.42 |
5.368 |
Solid-Gas |
5 |
| 87.25 |
7.113 |
Solid-Gas |
5 |
| 92.15 |
14.012 |
Vapor-Liquid |
4 |
| 93.15 |
15.852 |
Vapor-Liquid |
4 |
| 94.15 |
17.918 |
Vapor-Liquid |
4 |
| 95.15 |
20.145 |
Vapor-Liquid |
4 |
| 96.15 |
22.611 |
Vapor-Liquid |
4 |
| 96.30 |
26.265 |
Vapor-Liquid |
2 |
| 97.15 |
25.331 |
Vapor-Liquid |
4 |
| 97.20 |
29.064 |
Vapor-Liquid |
2 |
| 97.60 |
31.064 |
Vapor-Liquid |
2 |
| 98.15 |
28.278 |
Vapor-Liquid |
4 |
| 98.60 |
34.797 |
Vapor-Liquid |
2 |
| 99.15 |
31.477 |
Vapor-Liquid |
4 |
| 99.40 |
38.130 |
Vapor-Liquid |
2 |
| 100.15 |
34.931 |
Vapor-Liquid |
4 |
| 101.15 |
38.663 |
Vapor-Liquid |
4 |
| 102.15 |
42.716 |
Vapor-Liquid |
4 |
| 103.15 |
47.090 |
Vapor-Liquid |
4 |
| 104.15 |
51.836 |
Vapor-Liquid |
4 |
| 105.15 |
56.955 |
Vapor-Liquid |
4 |
| 106.15 |
62.422 |
Vapor-Liquid |
4 |
| 107.15 |
68.288 |
Vapor-Liquid |
4 |
| 108.15 |
74.567 |
Vapor-Liquid |
4 |
| 109.15 |
81.273 |
Vapor-Liquid |
4 |
| 109.20 |
92.792 |
Vapor-Liquid |
2 |
| 109.80 |
98.392 |
Vapor-Liquid |
2 |
| 110.15 |
88.499 |
Vapor-Liquid |
4 |
| 112.35 |
111.109 |
Vapor-Liquid |
3 |
| 117.82 |
164.850 |
Vapor-Liquid |
3 |
| 120.48 |
199.173 |
Vapor-Liquid |
3 |
| 122.71 |
233.791 |
Vapor-Liquid |
3 |
| 124.90 |
269.977 |
Vapor-Liquid |
3 |
| 126.96 |
308.321 |
Vapor-Liquid |
3 |
| 128.33 |
336.270 |
Vapor-Liquid |
3 |
| 130.25 |
378.341 |
Vapor-Liquid |
3 |
| 131.41 |
405.309 |
Vapor-Liquid |
3 |
| 131.77 |
402.073 |
Vapor-Liquid |
6 |
| 132.13 |
423.059 |
Vapor-Liquid |
3 |
| 135.60 |
512.790 |
Vapor-Liquid |
3 |
| 136.14 |
490.332 |
Vapor-Liquid |
6 |
| 137.91 |
581.240 |
Vapor-Liquid |
3 |
| 139.86 |
588.399 |
Vapor-Liquid |
6 |
| 140.23 |
655.575 |
Vapor-Liquid |
3 |
| 140.67 |
686.465 |
Vapor-Liquid |
6 |
| 142.21 |
724.613 |
Vapor-Liquid |
3 |
| 144.20 |
800.026 |
Vapor-Liquid |
3 |
| 145.41 |
784.532 |
Vapor-Liquid |
6 |
| 146.49 |
892.405 |
Vapor-Liquid |
6 |
| 146.70 |
900.545 |
Vapor-Liquid |
3 |
| 147.84 |
950.068 |
Vapor-Liquid |
3 |
| 148.40 |
990.472 |
Vapor-Liquid |
6 |
| 149.80 |
1037.250 |
Vapor-Liquid |
3 |
| 150.00 |
1078.730 |
Vapor-Liquid |
6 |
| 151.75 |
1186.600 |
Vapor-Liquid |
6 |
| 152.41 |
1163.170 |
Vapor-Liquid |
3 |
| 154.07 |
1284.670 |
Vapor-Liquid |
6 |
| 155.46 |
1328.600 |
Vapor-Liquid |
3 |
| 155.82 |
1372.930 |
Vapor-Liquid |
6 |
| 156.65 |
1395.490 |
Vapor-Liquid |
3 |
| 157.27 |
1471.000 |
Vapor-Liquid |
6 |
| 158.50 |
1506.100 |
Vapor-Liquid |
3 |
| 160.04 |
1657.320 |
Vapor-Liquid |
6 |
| 161.15 |
1675.560 |
Vapor-Liquid |
3 |
| 161.61 |
1863.260 |
Vapor-Liquid |
6 |
| 164.31 |
1893.170 |
Vapor-Liquid |
3 |
| 165.84 |
2079.010 |
Vapor-Liquid |
6 |
| 167.40 |
2126.380 |
Vapor-Liquid |
3 |
| 169.01 |
2333.980 |
Vapor-Liquid |
6 |
| 170.52 |
2381.050 |
Vapor-Liquid |
3 |
| 173.27 |
2624.260 |
Vapor-Liquid |
3 |
| 173.38 |
2716.440 |
Vapor-Liquid |
6 |
| 175.74 |
2759.690 |
Vapor-Liquid |
3 |
| 176.22 |
2981.220 |
Vapor-Liquid |
6 |
| 178.09 |
3092.330 |
Vapor-Liquid |
3 |
| 179.10 |
3285.230 |
Vapor-Liquid |
6 |
| 179.83 |
3276.210 |
Vapor-Liquid |
3 |
| 180.00 |
3286.850 |
Vapor-Liquid |
1 |
| 180.00 |
3393.100 |
Vapor-Liquid |
6 |
| 180.92 |
3500.970 |
Vapor-Liquid |
6 |
| 181.82 |
3495.380 |
Vapor-Liquid |
3 |
| 182.00 |
3508.870 |
Vapor-Liquid |
1 |
| 183.32 |
3668.470 |
Vapor-Liquid |
3 |
| 184.00 |
3742.280 |
Vapor-Liquid |
1 |
| 186.00 |
3987.820 |
Vapor-Liquid |
1 |
| 186.24 |
4026.120 |
Vapor-Liquid |
3 |
| 186.47 |
4030.830 |
Vapor-Liquid |
3 |
| 187.00 |
4115.450 |
Vapor-Liquid |
1 |
| 187.46 |
4181.850 |
Vapor-Liquid |
3 |
| 187.54 |
4190.380 |
Vapor-Liquid |
3 |
| 188.00 |
4246.550 |
Vapor-Liquid |
1 |
| 189.00 |
4381.370 |
Vapor-Liquid |
1 |
| 189.01 |
4392.200 |
Vapor-Liquid |
3 |
| 189.50 |
4450.300 |
Vapor-Liquid |
1 |
| 189.80 |
4492.200 |
Vapor-Liquid |
1 |
| 190.00 |
4520.370 |
Vapor-Liquid |
1 |
| 190.10 |
4534.540 |
Vapor-Liquid |
1 |
| 190.20 |
4548.760 |
Vapor-Liquid |
1 |
| 190.25 |
4559.600 |
Vapor-Liquid |
3 |
| 190.30 |
4563.040 |
Vapor-Liquid |
1 |
| 190.40 |
4577.380 |
Vapor-Liquid |
1 |
| 190.45 |
4584.580 |
Vapor-Liquid |
1 |
| 190.50 |
4591.800 |
Vapor-Liquid |
1 |
| 190.53 |
4596.150 |
Vapor-Liquid |
1 |
List of References
| Number |
Source |
| 1 |
Kleinrahm R.; Duschek W.; Wagner W.: (Pressure, density, temperature) measurements in the critical region of methane. J.Chem.Thermodyn. 18 (1986) 1103-1114 |
| 2 |
Hunter M.A.: The Molecular Aggregation of Liquefied Gases. J.Phys.Chem. 10 (1906) 330-360 |
| 3 |
Van Itterbeek A.; Staes K.; Verbeke O.; Theeuwes F.: Vapour pressure of saturated liquid methane. Physica (Amsterdam) 30 (1964) 1896-1900 |
| 4 |
Stock A.; Henning F.; Kuß E.: Dampfdrucktafeln fuer Temperaturbestimmungen zwischen +25°C und -185°C. Ber.Dtsch.Chem.Ges./B:Abhandl. 54 (1921) 1119-1129 |
| 5 |
Karwat E.: Der Dampfdruck des festen Chlorwasserstoffs, Methans und Ammoniaks. Z.Phys.Chem.(Leipzig) 112 (1924) 486-490 |
| 6 |
Eucken A.; Berger W.: Das I-T-Diagramm des Methans. Z.Ges.Kälteindustrie 41 (1934) 145-152 |
Pure Component Data Overview
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