常见气体的粘度、密度值(共9页).docx

精选优质文档-倾情为你奉上常见气体的粘度、密度值25，常压物质英文名密度kg/m3动力粘度Pas运动粘度mm2/s空气air1.16918.44815.787氨气ammonia0.69410.09314.539氩argon1.61322.62414.030丁烷butane2.4167.4063.065丁烯1- butene2.3278.1633.507二氧化碳carbon dioxide1.78414.9328.369一氧化碳carbon monoxide1.13017.64915.614二甲醚dimethyl ether1.8959.1004.801乙烷ethane1.2229.3547.654乙烯ethylene (ethane)1.13810.3189.066氢hydrogen0.0818.91510