bp mp ct M Hv Hf ct bp 沸点 融点 臨界温度 分子量 蒸発熱 融解熱 K K K g mol-1 kJ mol-1 kJ mol-1 helium 4.22 5.19 4.002602 0.083 5.19 4.22 neon 27.07 24.56 44.4 20.1791 1.75 0.43 44.4 27.07 argon 87.35 83.85 150.87 39.948 6.5 1.18 150.87 87.35 krypton 119.93 115.79 209.41 83.798 9.02 1.64 209.41 119.93 hydrogen 20.35 13.95 32.97 2.01588 0.9 0.12 32.97 20.35 nitrogen 77 63 126.21 28.0134 5.57 0.71 126.21 77 oxygen 90 55 154.59 31.9988 6.82 0.44 154.59 90 carbon monoxide 81.5 68 133 28.0101 6.04 0.833 133 81.5 chlorine 239 172 416.9 70.906 20.4 6.4 416.9 239 carbon dioxide 194.65 216.59 300 44.0095 16.9 9.02 300 194.65 water 373.15 273.15 647.14 18.0153 40.2 6.01 647.14 373.15 ammonia 239.82 195.42 405.5 17.0305 23.3 5.66 405.5 239.82 methane 111.67 90.68 190 16.0425 8.19 0.94 190 111.67 ethane 184.55 90.36 305.32 30.069 14.69 2.72 305.32 184.55 ethylene 169 104 280 28.0532 13.9 3.35 280 169 propane 231.05 85.52 370 44.0956 19.7 3.5 370 231.05 butane 272.65 134.85 426.3 58.1222 24.7 4.66 426.3 272.65 isobutane 261 113 407.84 58.1222 21.3 4.54 407.84 261 N-pentane 309.21 143.48 469.7 72.1488 28.42 8.4 469.7 309.21 benzene 353.15 278.65 562 78.1118 33.83 9.87 562 353.15 methanol 337.9 175 513.1 32.0419 39.2 3.215 513.1 337.9 ethanol 351 159 516 46.0684 42.6 4.931 516 351