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(美国仪表学会《调节阀手册》第二版)
化合物 | 分子式 | 分子量 | 在0.1Mpa绝压时的沸点 ℉ | 相对密度(液体)(40/60℉) | 相对密度 |
甲烷 | CH4 | 16.042 | -258.69 | … | 0.555 |
乙烷 | C2H6 | 30.068 | -127.53 | … | 1.046 |
丙烷 | C3H8 | 44.094 | -43.73 | 0.5077 | 1.547 |
正丁烷 | C4H10 | 58.12 | 31.1 | 0.5844 | 2.071 |
2-甲基丙烷(异丁烷) | C4H10 | 58.12 | 10.89 | 0.5631 | 2.067 |
正戊烷 | C5H12 | 72.146 | 96.933 | 0.63116 | 2.4906 |
2-甲基丁烷(异戊烷) | C5H12 | 72.146 | 82.134 | 0.62476 | 2.4906 |
2-2二甲基丙烷(新戊烷) | C5H12 | 72.146 | 49.105 | 0.601 | 2.4906 |
正乙烷 | C6H14 | 86.172 | 155.736 | 0.66405 | 2.9749 |
2-甲基戊烷 | C6H14 | 86.172 | 140.488 | 0.6579 | 2.9749 |
3-甲基戊烷 | C6H14 | 86.172 | 145.908 | 0.66902 | 2.9749 |
2,2-二甲基丁烷(新乙烷) | C6H14 | 86.172 | 121.534 | 0.65399 | 2.9749 |
2,3-二甲基丁烷 | C6H14 | 86.172 | 136.378 | 0.6639 | 2.9749 |
正庚烷 | C7H16 | 100.198 | 209.169 | 0.68819 | 3.4591 |
2-甲基乙烷 | C7H16 | 100.198 | 194.094 | 0.68299 | 3.4591 |
3-甲基乙烷 | C7H16 | 100.198 | 197.33 | 0.9151 | 3.4591 |
3-乙基戊烷 | C7H16 | 100.198 | 200.251 | 0.70257 | 3.4591 |
2,2-二甲基戊烷 | C7H16 | 100.198 | 174.56 | 0.67833 | 3.4591 |
2,4-二甲基戊烷 | C7H16 | 100.198 | 176.9 | 0.67723 | 3.4591 |
3,3-二甲基戊烷 | C7H16 | 100.198 | 186.917 | 0.69767 | 3.4591 |
2,2,3-三甲基丁烷 | C7H16 | 100.198 | 177.584 | 0.69454 | 3.4591 |
正辛烷 | C8H16 | 114.224 | 258.197 | 0.70677 | 3.9432 |
2,5-二甲基乙烷(二异丁烷) | C8H18 | 114.224 | 228.385 | 0.39795 | 3.9432 |
2,2,4-三甲基戊烷(异辛烷) | C8H18 | 114.224 | 210.628 | 0.69625 | 3.9432 |
正壬烷 | C9H20 | 128.25 | 303.436 | 0.72171 | 4.4275 |
正癸烷 | C10H22 | 142.276 | 345.2 | 0.73413 | 4.91118 |
环戊烷 | C6H10 | 70.13 | 120.672 | 0.75048 | 2.4211 |
甲基环戊烷 | C6H12 | 84.156 | 161.262 | 0.75354 | 2.9053 |
环乙烷 | C6H12 | 84.156 | 177.328 | 0.78344 | 2.9053 |
甲基环乙烷 | C7H14 | 98.182 | 213.681 | 0.77398 | 3.3896 |
乙烯 | C2H4 | 28.052 | -154.68 | … | 0.9684 |
丙烯 | C3H6 | 42.078 | -53.86 | 0.5218 | 1.4526 |
1-丁烯 | C4H8 | 56.104 | 20.73 | 0.6011 | 1.9368 |
顺丁烯-[2] | C4H8 | 56.104 | 38.7 | 0.6272 | 1.9368 |
反丁烯-[2] | C4H8 | 56.104 | 33.58 | 0.61 | 1.9368 |
2-甲基丙烯(异丁烯) | C4H8 | 56.104 | 19.68 | 0.6002 | 1.9368 |
1-戊烯 | C5H10 | 70.13 | 85.95 | 0.6461 | 2.421 |
1-2-丁二烯 | C4H6 | 54.088 | 50.5 | 0.658 | 1.8673 |
1-3-丁二烯 | C4H6 | 54.088 | 24.06 | 0.6272 | 1.8673 |
2-甲基-1,3丁二烯(异戊烯) | C5H10 | 68.114 | 93.34 | 0.6861 | 2.3515 |
乙炔 | C2H2 | 26.036 | -119 | 0.615 | 0.8988 |
苯 | C6H6 | 78.108 | 176.185 | 0.88458 | 2.6965 |
甲苯 | C7H8 | 92.134 | 231.121 | 0.8719 | 3.1808 |
乙基苯 | C8H10 | 106.16 | 277.137 | 0.87157 | 3.665 |
1,2-二甲基苯(邻二甲苯) | C8H10 | 106.16 | 291.95 | 0.88482 | 3.665 |
1,3-二甲基苯(间二甲苯) | C8H10 | 106.16 | 282.38 | 0.8688 | 3.665 |
1,4-二甲基苯(对二甲苯) | C8H10 | 106.16 | 281.03 | 0.86576 | 3.665 |
苯乙烯 | C8H8 | 104.144 | 293.4 | 0.91112 | 3.5954 |
异丙苯 | C9H12 | 120.183 | 305.31 | 0.86642 | 4.1492 |