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Rkgmkgk密度0kg/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ckg/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Ar39.94821.231.78401.3887.2911.68150.749.6535氖Ne20.18342.020.900000.606227.091.6844.427.8483氦He4.003211.840.1784701.13804.2151.665.1992.3469氪Kr83.4010.123.64312.818119.791.67209.456.1909氙Xe131.306.465.894.53165.021.666289.7559.91105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C4H1058.12414.592.7032.091272.651.10*425.1538.71228异丁烷C4H1058.12414.592.6752.0692261.451.11*408.1537.2222正戊烷C5H1272.15111.753.2152.4869309.251.07*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-1C4H856.10815.112.5001.9338*266.851.11*419.1540.99233顺丁烯-2C4H856.10815.112.5001.9338*276.851.1214*433.1542.89238反丁烯-2C4H856.10815.112.5001.9338*274.051.1073*428.1541.83238异丁烯C4H856.10815.112.5001.9338266.251.1058*417.8540.77234乙 炔C2H226.03832.571.17171.0910.9063189.139(升华)1.24309.1563.7231苯C6H678.11410.863.32.553353.251.101562.1550.19304一氧化碳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NO30.006128.261.34011.0366121.451.4179.1566.152二氧化氮NO246.005518.432.0551.59294.351.31431.35103.3570一氧化二氮N2O44.012819.271.97811.530184.661.274309.7174.1457硫化氢H2S34.0799424.881.5391.4341.1904212.851.32373.5591.8373氢氰酸HCN27.025831.381.22460.947(3)298.851.31(65)456.6554.8200氧硫化碳COS60.074614.122.7122.105222.95378.1563臭 氧O347.998217.672.1441.658161.25261.0569.2537二氧化硫SO264.062813.242.7272.7262.264263.151.25430.6580.4524氟F237.996822.321.6951.3185.031.358172.1556.8493氯Cl270.90611.963.2143.002.486238.551.35417.1578.6573氯甲烷CH3Cl50.48816.82.30441.782249.391.28/1.19416.1568.1353氯乙烷c2H5Cl64.51513.142.8702.22285.45(160.3-0.5)455.9553.7330氨NH317.030649.790.7710.7190.5964239.751.32405.65115.0235氟里昂-11CCl3F137.36866.176.204.8296.951.135471.1544.6554氟里昂-12CCl2F2120.9147.015.394.17243.351.138385.1540.0558氟里昂-13CClF3104.45948.124.6543.6191.751.150(10)302.0539.4578氟里昂-113CCl2FCClF2187.37654.538.2746.4320.75487.2534.80576*15.6时的值液 体 的 性 质 表名 称分 子 式分子量密度20(kg/m3)在20时沸点0()在760mmHg时临 界 点体积膨胀系数*105(1/)温度tc压力Pckgf/cm2密度ckg/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HNO363.0151286.0124盐酸(30%)HCl36.471149.3环丁矾C4H8SO21201261(30)28556.223548.6268143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NH2CH2CH2OH61.1170.5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CH3CH2CH2CH2CH2OH88.15813.0138.0315.088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分解邻甲酚C6H4OHCH3108.141020(50)191.0422.351.1间甲酚C6H4OHCH3108.141034.1202.2432.046.5对甲酚C6H4OHCH3108.141011(50)202.0426.052.6甲酸甲脂CH3OOCH60.0597531.8212.061.1349121醋酸甲脂CH3OOCCH374.0893457.1235.847.9丙酸甲脂CH3OOCC2H588.1191579.7261.040.8甲酸HCOOH46.031220100.7乙酸CH3COOH60.051049118.1312.559丙酸C2H5COOH74.08993141.3339.554.1320109苯胺C6H5NH393.131021.7184.4425.754.134085丙腈C3H5N55.08781.8291.242.8丁腈C4H7N69.11790117.6309.138.6噻吩(CH)2S(CH)284.14106584.1317.349.3二氯甲烷CH3Cl284.931325.540.1237.562.9氯仿CHCl3119.38149061.2260.055.6496128四氯化碳CCl4153.82159476.8283.246.5558122邻二甲苯C8H10106.16864139.234637.299间二甲苯C8H10106.16861138.134536.1102对二甲苯C8H10106.16861138.134536.1102甲苯C7H89