常见气体的粘度和密度值

物质 英文名 密度 动力粘度 运动粘度
kg/m³ μPa·s mm/s
空气 air 1.169 18.448 15.787
氨气 ammonia 0.694 10.093 14.539
argon 1.613 22.624 14.03
丁烷 butane 2.416 7.406 3.065
丁烯 1- butene 2.327 8.163 3.507
二氧化碳 carbon dioxide 1.784 14.932 8.369
一氧化碳 carbon monoxide 1.13 17.649 15.614
二甲醚 dimethyl ether 1.895 9.1 4.801
乙烷 ethane 1.222 9.354 7.654
乙烯 ethylene (ethane) 1.138 10.318 9.066
hydrogen 0.081 8.915 109.69
氢化硫 hydrogen sulfide 1.385 12.387 8.942
异丁烷 isobutane 2.407 7.498 3.115
异丁烯 isobutene 2.327 8.085 3.474
krypton 3.387 25.132 7.419
甲烷 methane 0.648 11.067 17.071
neon 0.814 31.113 38.239
新戊烷 neopentane 3.021 7.259 2.403
nitrogen 1.13 17.805 15.753
一氧化二氮 nitrous oxide 1.785 14.841 8.314
oxygen 1.292 20.55 15.91
仲氢 parahydrogen 0.081 8.915 109.69
丙烷 propane 1.808 8.146 4.507
丙烯 propylene 1.722 8.56 4.971
R11   5.744 10.162 1.769
R114   7.109 10.807 1.52
R115   6.347 12.515 1.972
R116   5.626 14.148 2.515
R12   4.971 11.807 2.375
R124   5.651 11.593 2.051
R125   4.915 12.962 2.637
R13   4.252 14.362 3.378
R134a   4.201 11.819 2.813
R14   3.563 17.244 4.839
R142b   4.16 10.421 2.505
R143a   3.448 11.087 3.215
R152a   2.722 10.081 3.704
R218   7.748 12.49 1.612
R22   3.539 12.631 3.569
R227ea   7.05 11.591 1.644
R23   2.846 14.913 5.24
R236ea   6.354 10.897 1.715
R236fa   6.332 10.96 1.731
R245ca   5.661 10.117 1.787
R245fa   5.639 10.303 1.827
R32   2.125 12.613 5.937
R41   1.384 10.955 7.913
RC318   8.315 11.505 1.384
反丁烯二酸 trans-2-butene 2.334 8.028 3.44
二氯碘甲烷 trifluoroiodomethane 8.082 14.277 1.767
xenon 5.324 22.984 4.317

(常温:25℃,常压)