气体和液体的性质表

1、气 体 的 性 质 表名 称分子式分子量气体常数rkg·mkg·k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o231.998826.51.42891.3311.1

2、05390.171.397*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h22.0164

3、20.630.089880.0840.0695220.381.412*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c4h1058.1

4、2414.592.675 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-2c4h856.108

5、15.112.500 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c

6、o28.010630.271.25841.1650.967281.651.395132.9235.6301二氧化碳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h2s

7、34.0799424.881.5391.4341.1904212.851.32373.5591.8373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f237.9

8、96822.321.695 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(160.3-0.5)455.9553.7330氨nh317.030649.790.7710.7190.5964239.751.32405.65115.0235氟里昂-11ccl3f137.368

9、66.176.20 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20(kg/m3)在20时沸点0()在760mmhg时临 界

10、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hno363.0151286.0   124盐酸(30%)hcl36.471149.3     环丁矾c4h8so21201261(30)285&

11、#160;       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ch3oh32.0479

12、1.364.724081.3272119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ch3ch2ch2ch2ch2

13、oh88.15813.0138.0315.0  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    邻甲酚c6h4ohch3108.141020(50)191.0422.35

14、1.1  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ch3co

15、oh60.051049118.1312.559  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c8h10106.16864139.234637.2 99间二甲苯c8h10106.16861138.134536.1 102对二甲苯c8h10106.16861138.134536.1 102甲苯c7h892.18