气体和液体的性质表.doc

气 体 的 性 质 表名 称分子式分子量气体常数Rkg·mkg·k密度ρ0kg/mm3比重在0℃,760mmHg下(空气=1)沸点TbK在760mmHg下比热比X在20℃及760mmHg下临界点在0℃,760mmHg下在20℃,760mmHg下温度TcK压力Pckgf/cm3密度ρckg/m3空气(干) 28.9629.281.29281.2051.0078.81.4*132.42-132.5238.4328-320氮N228.013430.271.25061.1650.967377.351.4*126.134.6312氧O231.998826.51.42891.3311.105390.171.397*154.7851.74265氩Ar39.94821.231.7840 1.3887.2911.68150.749.6535氖Ne20.18342.020.90000 0.606227.091.6844.427.8483氦He4.003211.840.17847 01.13804.2151.665.1992.3469氪Kr83.4010.123.6431 2.818119.791.67209.456.1909氙Xe131.306.465.89 4.53165.021.666289.7559.91105氢H22.016420.630.089880.0840.0695220.381.412*32.97613.231.45甲 烷CH416.04352.860.71670.6680.5544111.71.315*190.747.3162乙烷C2H630.0728.201.35671.2631.0494184.521.18*305.4549.8203 丙 烷C3H844.09719.232.0051.8671.5509231.051.13*369.9543.4220正丁烷C4H1058.12414.592.703 2.091272.651.10*425.1538.71228异丁烷C4H1058.12414.592.675 2.0692261.451.11*408.1537.2222正戊烷C5H1272.15111.753.215 2.4869309.251.07*469.7534.37244乙 烯C3H428.05430.231.26041.1740.975169.451.22*283.0551.6227丙 烯C3H642.08120.151.9141.7841.48225.451.15*365.0547.1233丁烯-1C4H856.10815.112.500 1.9338*266.851.11*419.1540.99233顺丁烯-2C4H856.10815.112.500 1.9338*276.851.1214*433.1542.89238反丁烯-2C4H856.10815.112.500 1.9338*274.051.1073*428.1541.83238异丁烯C4H856.10815.112.500 1.9338266.251.1058*417.8540.77234乙 炔C2H226.03832.571.17171.0910.9063189.139(升华)1.24309.1563.7231苯C6H678.11410.863.3 2.553353.251.101562.1550.19304一氧化碳CO28.010630.271.25841.1650.967281.651.395132.9235.6301二氧化碳CO244.0099519.271.9771.8421.5291194.75(升华)1.295304.1975.28468一氧化氮NO30.006128.261.3401 1.0366121.451.4179.1566.152二氧化氮NO246.005518.432.055 1.59294.351.31431.35103.3570一氧化二氮N2O44.012819.271.9781 1.530184.661.274309.7174.1457硫化氢H2S34.0799424.881.5391.4341.1904212.851.32373.5591.8373氢氰酸HCN27.025831.381.2246 0.947(3℃)298.851.31(65℃)456.6554.8200氧硫化碳COS60.074614.122.712 2.105222.95 378.1563 臭 氧O347.998217.672.144 1.658161.25 261.0569.2537二氧化硫SO264.062813.242.7272.7262.264263.151.25430.6580.4524氟F237.996822.321.695 1.3185.031.358172.1556.8493氯Cl270.90611.963.2143.002.486238.551.35417.1578.6573氯甲烷CH3Cl50.48816.82.3044 1.782249.391.28/1.19416.1568.1353氯乙烷c2H5Cl64.51513.142.870 2.22285.45(16℃0.3-0.5)455.9553.7330氨NH317.030649.790.7710.7190.5964239.751.32405.65115.0235氟里昂-11CCl3F137.36866.176.20 4.8296.951.135471.1544.6554氟里昂-12CCl2F2120.9147.015.39 4.17243.351.138385.1540.0558氟里昂-13CClF3104.45948.124.654 3.6191.751.150(10℃)302.0539.4578氟里昂-113CCl2FCClF2187.37654.538.274 6.4320.75 487.2534.80576　*15.6℃时的值液 体 的 性 质 表名 称分 子 式分子量密度ρ20(kg/m3)在20℃时沸点ρ0(℃)在760mmHg时临 界 点体积膨胀系数μ*105(1/℃)温度tc℃压力Pckgf/cm2密度ρckg/m3水H2O18.0998.2100.00374.15255.6530718水　银Hg200.613545.7365.951460107.6500018.1溴Br2159.8312058.8311105.41180113硫　酸HO2S498.11834340分解   57硝　酸HNO363.0151286.0   124盐酸(30%)HCl36.471149.3     环丁矾C4H8SO21201261(30℃)285        56.223548.6268143丙　酮CH3COCH358.0879179.626039.5  甲乙酮CH3COC2H572.11803181.841962.6  酚C8H3OH94.11050(50℃)     二硫化碳CS276.13126246.3277.775.5440119乙醇胺NH2CH2CH2OH61.1 170.5    乙　醇CH3OH32.04791.364.724081.3272119甲　醇C2H5OH46.07789.278.3243.164.4275.5110乙二醇C2H4(OH)262.11113197.6    正丙醇CH3CH2CH2OH60.10804.497.2265.851.827398异丙醇CH3CHOHCH360.10785.182.2273.554.9274 正丁醇CH3CH2CH2CH2OH74.12809.6117.8287.150.2  乙　氰CH3CN4178381.6274.749.3240 正戊醇CH3CH2CH2CH2CH2OH88.15813.0138.0315.0  88乙　醛CH3CHO44.0578320.2188.0   丙　醛CH3CH2CHO58.0880848.9    环已酮C6H10O98.15946.6155.7    二乙醚(C2H5)2O74.1271434.6194.737.5264162甘　油C3H5(OH)392.091261.3290分解   。