有機(jī)硅主要物性數(shù)據(jù)刖言本資料主要包括直接法生產(chǎn)甲基、苯基、熱縮法生產(chǎn)乙烯基有機(jī)硅產(chǎn)品所用的原料、催化劑、單體、聚硅烷的物化數(shù)據(jù)，一些通用物料僅收集了主要數(shù)據(jù)，而在單體中以甲基氯硅烷數(shù)據(jù)作為重點(diǎn)，苯基、乙烯基氯硅烷的某些數(shù)據(jù)克參照甲基氯硅烷部分進(jìn)行計(jì)算，使用時(shí)需加注意。資料中附有參考文獻(xiàn)，可對(duì)照參考。1、原是數(shù)據(jù)1、1碳的物理化學(xué)常數(shù)（1、2）名稱單位條件數(shù)值原子量12.01比重20d41.8?2.1熔點(diǎn)°C3652沸點(diǎn)°C4200生成熱Kcal/mol25C氣態(tài)171.698Kcal/mol固態(tài)金剛石0.4532Kcal/mol固態(tài)石墨0.000標(biāo)準(zhǔn)熵Kcal/mol25C氣態(tài)37.761Kcal/mol固態(tài)金剛石0.5829Kcal/mol固態(tài)石墨1.3609比熱Kcal/mol.C-243C0.005Kcal/mol.C-203C0.0175Kcal/mol.C-188?一78C0.060Kcal/mol.C11C0.160Kcal/mol.C133C0.254Kcal/mol.C642C0.4451、2基礎(chǔ)元素的生成熱、鍵能（3）兀素單原子氣生成熱-千卡/克原子鍵能-千卡/克分子大河原六郎Gilman-dannPouling大河原六郎Gilman-dannPouling大河原六郎Gilman-dannPoulingCS

C171.717012483.284.958.680-587557.6Si89.91028580-587557.645.051.042.5H52.152.051.798.898.187.372.679.975.1O59.259.259.183.280.970.010110689.3N136.113685.17681.948.6F18.918.931.8102102107134134143Cl29.029.028.978.377.966.58890.385.8Br26.726.726.966.666.454.070.773.559.3I25.525.5125.652.152.145.55355.151.1注：本表化合物生成熱等于組成該化合物各原子單原子氣生成熱總和減去該化合物中各鍵鍵能總和。用Fajanis計(jì)算方法計(jì)算的生成熱不可能絕對(duì)準(zhǔn)確，但是在缺乏數(shù)據(jù)時(shí)，亦可用于工程計(jì)算。1、3基團(tuán)熱容特征常數(shù)（4）基團(tuán)特征常數(shù)一cal/mol.K基團(tuán)特征常數(shù)一cal/mol.KH（甲酸和甲酸酯）3.55-NH215.2CH3-9.9-CL8.6—CH2-6.3-Br3.7-CH=5.4-NO215.3-COOH19.1-O-（醚類）8.4—coo—（酯類）14.5-S-10.6>C=O14.7-C6H530.5-CN13.9=CH（丙稀基）5.4-OH11.0用上述基團(tuán)特征常數(shù)加和可估算出20°C時(shí)的液體熱容。1、4計(jì)算臨界溫度、壓力用的原子、基團(tuán)和結(jié)構(gòu)因素（5）因素△t附注△P附注原子碳-55.32—-9.35—?dú)?8.52—16.20—氧1.39—17.20—氮30.6氨基0.0—-26.29環(huán)化物——

氯29.09—48.0—漠31.15—68.8—氟29.75—39.9—硫1.39—27.8—硅-54.0硅烷22.4硅烷基團(tuán)-OH31.63酚23.7酚醇從35.62到29.0醇——C=O31.63酮30.2酮COOH35.94羧基基團(tuán)57.7羧基基團(tuán)結(jié)構(gòu)C=C56.61到n=3雙鍵28.6n=227.9n=355.21n=4和＞425.2n=4雙鍵時(shí)21.2n=5N=C-19.17氨基化物——續(xù)表:N—H—18.37——3.15氨基化物五環(huán)54.28—10.5碳環(huán)和雜環(huán)六環(huán)53.52—7.2—苯環(huán)——84.5—2、主要原料〉2、1甲醇(4)：(1)甲醇及有關(guān)一元醇的物理性質(zhì):化合物名稱分子式沸點(diǎn)°C熔點(diǎn)C分子量臨界性質(zhì)TcCPc大氣壓dc克/毫升甲醇CHOH364.5—97.532.04240.078.60.272乙醇C2H5OH78.4—11446.07243.162.90.275

丙醇C3H7OH97.8—12760.09263.651.00.275丁醇C4H9OH117.8一89.874.12289.843.50.270(2)甲醇及有關(guān)一元醇的蒸汽壓力2、2氯化氫(HC1)(1).(6)名稱單位數(shù)據(jù)分子量36.46比重液體D—84.41.187熔點(diǎn)C—114.8沸點(diǎn)C—84.9生成熱25°C氣態(tài)千卡/克分子—22.06標(biāo)準(zhǔn)熵25°C氣態(tài)千卡/克分子44.62汽化熱—85C千卡/千克105.9臨界溫度C51.4臨界壓力大氣壓81.6臨界重度克/厘米30.42粘度0C厘泊0.013120C厘泊0.0143100C厘泊0.0183200C厘泊0.0230250C厘泊0.0253沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)1毫米水柱—150.8C10毫米水柱—135.6C40毫米水柱—123.8C100毫米水柱—114.0C400毫米水柱—95.3C760毫米水柱—84.8C2個(gè)大氣壓—71.4C5個(gè)大氣壓—50.5C10個(gè)大氣壓—31.7C

20個(gè)大氣壓—8.8°C40個(gè)大氣壓+17.8°C60個(gè)大氣壓36.2C2、3硅(Si):(1)、(2)、(7)名稱單位數(shù)據(jù)分子量28.086比重?zé)o定形d4202石墨d4202?2.5結(jié)晶d4202.4熔點(diǎn)C1410沸點(diǎn)C2355生成熱25C氣態(tài)千卡/克分子88.0425C固態(tài)千卡/克分子0.00標(biāo)準(zhǔn)熵25C氣態(tài)千卡/克分子40.1225C固態(tài)千卡/克分子4.47比熱—40C固態(tài)千卡/千克C0.13621C固態(tài)千卡/千克C0.170129C固態(tài)千卡/千克C0.1962、4苯（c6h6）:（1X（2）、（7）、（8）名稱單位數(shù)據(jù)分子量78.11比重d4200.8787熔點(diǎn)C5.5沸點(diǎn)C80.1臨界溫度C288.6臨界壓力大氣壓47.7臨界重度克/厘米30.304液體比熱5C千卡/千克C0.38920C千卡/千克C0.40660C千卡/千克C0.444

90°C千卡/千克C0.473蒸汽比熱90°C千卡/千克C0.325434?115C千卡/千克C0.301120?220C千卡/千克C0.370液體粘度20C厘泊0.6540C厘泊0.48250C厘泊0.43660C厘泊0.39080C厘泊0.316氣體粘度20C厘泊0.007450C厘泊0.0092150C厘泊0.0108氣體導(dǎo)熱系數(shù)0C卡/厘米?秒?°C2.094X10-5100C卡/厘米?秒?°C4.144X10-52125C卡/厘米?秒?°C7.08X10-5液體導(dǎo)熱系數(shù)12C卡/厘米?秒?°C0.333X10-3膨脹系數(shù)20C1/C0.001237在本身蒸汽中的表面張力30C達(dá)因/厘米27.56在空氣中表面張力10C達(dá)因/厘米30.2220C達(dá)因/厘米28.8850C達(dá)因/厘米25.0折光率nD201.5011蒸發(fā)熱八、、八、、0C千卡/千克10780.1C千卡/千克94.14100C千卡/千克90.6160C千卡/千克78.5260C千卡/千克43.8288.5C千卡/千克0熔化熱5.49C千卡/克分子2.35燃燒熱25C液體千卡/克分子一782.3生成熱氣態(tài)25C千卡/克分子19.82溶解度水中22C克/100克溶劑0.07酒精中克/100克溶劑8

乙醚中克/100克溶劑8閃點(diǎn)閉口杯°C一11自然占口7、、、八、、°C580爆炸極限1.4?9.5二元共沸物沸點(diǎn)及組成水沸點(diǎn)組成苯Wt%63.3C91.1甲醇58.3C60.4丙醇(1)77.1C83.1丙醇(2)71.9C66.7沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)1毫米水柱一36.7C10毫米水柱-11.5C40毫米水柱7.6C100毫米水柱26.1C400毫米水柱60.6C760毫米水柱80.1C2個(gè)大氣壓103.8C5個(gè)大氣壓142.5C10個(gè)大氣壓178.8C20個(gè)大氣壓221.5C40個(gè)大氣壓272.3C2、5氯苯(C6H5C1):(4)、(6)、(1)有關(guān)物理化學(xué)常數(shù):名稱單位數(shù)據(jù)分子量112.56比重d4201.1064熔點(diǎn)C-45沸點(diǎn)C132溶解度水中不溶

苯、酒精、乙醚中8臨界溫度C359.2臨界壓力大氣壓大氣壓44.6臨界重度克/厘米30.365分子熱容20°C卡/克分子?C34.8標(biāo)準(zhǔn)熵25°C液千卡/克分子46.9燃燒熱25C千卡/克分子-735.8熔化熱-45C千卡/克分子1.8蒸發(fā)熱八、、八、、130.6C千卡/公斤77.6沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)1毫米水柱-13.0C10毫米水柱22.2C40毫米水柱49.7C100毫米水柱70.7C400毫米水柱110C760毫米水柱132.2C2個(gè)大氣壓160.2C5個(gè)大氣壓205.0C10個(gè)大氣壓245.3C20個(gè)大氣壓2928C40個(gè)大氣壓349.8C折光率咿1.5248液體粘度0C厘泊1.0620C厘泊0.8040C厘泊0.6460C厘泊0.5280C厘泊0.435100C厘泊0.370120C厘泊0.320140C厘泊0.275180C厘泊0.210液體導(dǎo)熱系數(shù)12C克/厘米?秒?C0.302X10-在空氣中的表面張力18C達(dá)因/厘米33.7

20°C達(dá)因/厘米33.2生成熱25°C氣態(tài)千卡/克分子15.922、6氯甲烷（CH3C1）:有關(guān)物理化學(xué)常數(shù)：（1）、（6）、⑺、（9）名稱單位數(shù)據(jù)分子量50.49比重（液體）d4F0.991d4201.094d4301.119d4401.144比重（氣體）公斤/米32.31熔點(diǎn)C一97.7溶解度在水中毫升/100克溶劑400在酒精中20C毫升/100克溶劑3500臨界溫度C143.1臨界壓力大氣壓65.8臨界重度克/厘米30.37沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)10毫米水柱一92.1C100毫米水柱一61.7C760毫米水柱一23.73(-24)C2個(gè)大氣壓一6.4C5個(gè)大氣壓22C10個(gè)大氣壓47.3C20個(gè)大氣壓77.3C30個(gè)大氣壓97.5C氣體粘度0C厘泊0.0102520C厘泊0.011699.1C厘泊0.01384

182.4°C厘泊0.01706302°C厘泊0.0213(275C)厘泊(0.0205)標(biāo)準(zhǔn)熵25C氣態(tài)千卡/克分子55.97生成熱25C氣態(tài)千卡/克分子-19.6燃燒熱千卡/克分子-164.8蒸發(fā)熱八、、八、、-23.8C千卡/公斤102.3-24C千卡/公斤100熔融熱千卡/公斤30.5比熱氣體25C卡/克0.199液體一15?+30C卡/克0.376自燃溫度C632燃燒速度厘米/秒10.9導(dǎo)熱系數(shù)氣體0C卡/厘米?秒?°C2.216X10-5100C卡/厘米?秒?°C3.841X10-5212.5C卡/厘米?秒?°C6.113X10-5(外擾300C)卡/厘米?秒?°C7.8X10-5液體千卡/米?時(shí)?°C0.138爆炸極限下限在空氣中％8.2上限在空氣中％19.7介電場(chǎng)數(shù)氣體21C1.0109液體一25C12.93折射指數(shù)氣體25C1.000703液體一23.7C1.3712表面張力0C達(dá)因/厘米19.510C達(dá)因/厘米17.820C達(dá)因/厘米16.2空氣中擴(kuò)散系數(shù)25C,1個(gè)大氣壓厘米2/秒0.105水在氯甲烷中的溶解度25C克/100克CH3Cl0.07252、7氯乙烯(C2H3Cl):(4)名稱單位數(shù)據(jù)分子量62.5

沸點(diǎn)C—13.4熔點(diǎn)C—153.7臨界溫度C156.5臨界壓力大氣壓55.0臨界重度克/毫升0.370沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)0.675個(gè)大氣壓—20C1個(gè)大氣壓—13.4C1.7個(gè)大氣壓0C3.3個(gè)大氣壓20C6個(gè)大氣壓40C汽化熱—80°C卡/克92—20°C卡/克8020C卡/克7240C卡/克68蒸汽熱容0C卡/克?C0.18100C卡/克?C0.23液體熱容—30C卡/克?C0.25—10C卡/克?C0.2730C卡/克?C0.33液體粘度30C克/毫升20.9130C厘泊0.2蒸汽粘度20C微泊10560C微泊122表面張力20C達(dá)因/厘米17液體導(dǎo)熱系數(shù)20C克/厘米?秒?C27X10—3、觸媒3、1銅(Cu):(1)、(2)名稱單位數(shù)據(jù)原子量63.54比重d4208.92

熔點(diǎn)C1083沸點(diǎn)C2595生成熱25°C氣態(tài)千卡/克分子81.5225°C固態(tài)千卡/克分子0.00標(biāo)準(zhǔn)熵25C氣態(tài)千卡/克分子39.7425C固態(tài)千卡/克分子7.96比熱15?100C千卡/公斤C0.09605200C千卡/公斤C0.0963900C千卡/公斤C0.12593、2氯化亞銅(CuCl):(2)名稱單位數(shù)據(jù)原子量98.99比重d4204.14熔點(diǎn)C430沸點(diǎn)C1490生成熱25C氣態(tài)千卡/克分子3225C固態(tài)千卡/克分子一32.5標(biāo)準(zhǔn)熵25C氣態(tài)千卡/克分子56.525C固態(tài)千卡/克分子20.23、3鋅(Zn):(10)名稱單位數(shù)據(jù)分子量65.38熔點(diǎn)C419沸點(diǎn)C930比重d4207.14線膨脹率0?100C3.12X10-5比熱20C卡/克?度0.0925熱傳導(dǎo)率20C卡/厘米?秒?度0.269熔解熱卡/克27.03比抵抗20CQ?cm5.9X10-6

磁化率8-m-u—1.12X1Q-63、4氫氧化鉀(KOH):(11)名稱單位數(shù)據(jù)分子量56.11比重d」。2.Q44熔點(diǎn)°C36Q.4沸點(diǎn)°C132Q—1324溶解度在冷水中克/1QQC97在熱水中克/1QQC178熔融熱卡/克28.6生成熱千卡/克分子1295溶解度在水中千卡/克分子4、有關(guān)有機(jī)硅單體4、1工業(yè)上一般生產(chǎn)的有機(jī)硅單體化合物BPC(76QmmHg下)MPCD2525N25D12345CH3SiCl366.41.27Q1.4Q85(CH3)2SiCl27Q.31.Q731.4Q23(CH3)3SiCl57Q.8541.3893(CH3)2SiHCl34.7—1111.382Q2QCH3SiHCl24Q.7—9Q.61.1Q52Q一CH3Si(OC2H5)3143.7Q.8851.382Q(CH)Si(OCH)2V2113.7Q.8371.3775(CH3)3SiOC2H575.7Q.7571.3743CH3SiH(OC2H5)297.6Q,82951.3738C2H5SiCl399.51.2361.4257(C2H5)2SiCl213Q.41.Q531.43Q9C2H5SiHCl275.51.Q88一

(C2H5)2SiHCl99.7—]430.8842].4]33C2H5Si(OC2H5)3]60.90.895].39020n—C3H7SiCl3]23.9].]95].4292n-C4H9SiCl3]48.9].]608].4363C5H]]SiCl3]68].]37].4]5220C母SiCL288],026].452]C]6H33SiCl32690.996].4568C18H37SiCl329]0.984].4583C5H]]Si(OC2H5)3]680.88920].40820Cl3SiCH2CH2SiCl32029],475—C6H]]SiCl3206].226].4759CH2=CHSiCl390.6].265].43220CH2=CHCH2SiCl3]]7.5].2]727].48720CH2=CHSi(CH3)Cl29]].086820].427020CH2=CHSi(C2H5)Cl2]26].07]].4380CH2=OHSi(OC2H5)3]6]0.906].3979C6H5SiCl3202].263].488C6H5SiCl320]].32]].5240(C6H5)2SiCl2304].2]8].5733(C6H5)3SiCl37894—96——C6H5SiHCl2]8].5(750)].2]]5].525720(C6H5)(CH2=CH)SiCl2]2](36)].]96].5335n—ClC3H4SiCl3]823].336].470020ClC6H4SiCl3230].439].54]420CHCH2CH2Si(CH3)Cl2]22].394620].26]]20CHOCOCHSi(OCH)2524'25,2242(74])0.986].409]CH31C2H5OCOchch2Si(OC2H5)2228—2300.954].4]7]NH(CH)Si(CH)(OCH)22/43/252330.905].4293H2SiCl28.3—]22].42—]22—HSiCl33].8].336].4020SHOCzAL]66.5——Sg"35—440].]25—

(C2H5O)3SiH131.50.8965201.377120Cl3SiCH2CH2CN201-211350.9699201.410320(CHO)SiCHCHCNv257322100-105—0.9792201.414020(CHO)SiCHCHCHNHv2573222292-99—0.9506201.4225204、2三苯甲基硅烷和1一鏈烯的加成產(chǎn)品（12）1—鏈烯所得產(chǎn)品的性質(zhì)BP°C壓力mmHgd204n204C5H10205—2071.01611.5768C6H12253—2551.00231.5692C8H16259—2601.99031.5598C9H18260—2610.98571.5587C10H20263—2650.98111.55734、3二有機(jī)基硅烷和1一鏈烯的加成產(chǎn)品（12）分子式所得產(chǎn)品的性質(zhì)BPC壓力mmHg吧n20D產(chǎn)量％(C2H5)2SiHC9H17205—2070.78221.437720.5(C2H5)2SiHC9H19110—1120.78941.440022.3(C4H9)2SiHC9H19142—1440.80081.446323.4(C6H5)(CH3)SiHC8H17156—1580.86581.489240.1

(C6H5)(CH3)SiHC9H19160-1620.86631.489859.0以)12SiHC9H19206-2070.94191.532860.6(C6H5)2SiHC10H21194-1960.94411.532261.2(C6H5)2Si(C9H『2256-2570.91541.51769.1(C6H5)2Si(CwH2i)2261-2660.91931.518710.04、4不飽和有機(jī)硅化合物（12）分子式結(jié)構(gòu)式BP°C(mmHg)MPCn20Dd204123456C2SiCl3BrCl3SiC=CBr76-80(11)—1.524025—C2Si4Cl12(ClSi)C=C(ClSi)v3z2v3z2206-208(12)55-59——C2HSiCl5ClSiCCl=CHCl3163.5(744)—1.49601.5597C2HSiCl5Cl3SiCH=CCl2162.5(762)—1.49451.5523C2HSiCl3Br2ClSiCBr=CHBr3210-213(735)—1.54582.122C2H2SiCl3BrCl3SiCBr=CH2145.5(749)—1.49281.7151C2H2SiCl4Cl3SiCl=CH2124(740)—1.46481.4243C2H2SiCl4Cl3SiCH=CHCl133(731)—1.47451.4364C2H2SiCl6(Cl3Si)2C=CH2104-109(51)V—801.48611.4939C2H2SiCl6Cl3SiCH=CHSiCl3190.5(740)36.1——C2H3SiCl3Cl3SiCH=CH292.5(750.5)—1.43491.2735C2H3SiF3F3SiCH=CH2-25.5(760)———C2H4SiCl2HCl2SiCH=CH265.2(746)—1.42541.1214C2H6SiHSiCH=CH2-22.8———C2H4SiCl4Cl3SiCCl=CHCH3161.5(759)—1.47801.3871C3H4SiCl4Cl3SiCH=CClCH3155-157(744)—1.47951.3812C3H4SiCl4CH3Cl2SiCH=CCl2163.8(752)—1.48931.4056C3H4SiCl4Cl3SiCH2CH=CHCl163.5(745)—1.47801.3873

C3H4S1C141C1SiC=CHC13154(737)一1.48151.3830C3H4S1C14IC13SiC=CH2164(750)一1.47941.3967C3H4Si2C16iC13SiCH2C=CH2211.2(745)一1.47911.4659C3H5SiBrC12CH3CH2SiCBr=CH2143(735)一1.48701.5594C3H5SiC13CH3C12SiCH=CHC1138(760)一1.46901.2629C3H5SiC13C13SiCH2CH=CH2116.5(750)一1.44451.2224C3H5SiC131C13SiC=CH2113.5(731)一1.44531.2285C3H5SiC13C13SiCH=CHCH3125.5(733)一1.45101.2313C3H5SiB「3Br3SiCH2CH=CH21745—1753(736)一1.52311.9964C3H5Si2C15C13SiCH2CSiHC12=CH2197(745)一1.48461.3901C3H5SiOC13C13SiOCH2CH=CH235.5—36(32)一一一C3H6SiC12C12HSiCH2CH=CH295.2(740)一1.43701.0790C3H6SiC12(CH3)C12SiCH=CH291(742)1.42701.0868C3H6SiC12C12HSiC=CH290(758)1.43101.0787C3H7SiC1H2C1SiCH2CH=CH268.2(745)一1.42900.9193C3H8SiH3SiCH2CH=CH216.9(736.3)一1.40500.6764C3H8SiO2CH3(CH2=CH)Si(OH)2一51.2一一C4H3SiC13C13SiC=CH=CH267—69(60)一一一CMSiC12C12SiCH2=CHCH=CH135(753.1)一1.47821.2190C4H6SiC12C12Si(CH2=CH)2118(765)一1.45031.0962C4H6SiC141C13SiCH2C=CH2188—189(746)一1.48461.3473

C4H6S1C14C13SiCH=C179-180(750)—1.48021.3320C4H6S1C14C13SiCH2CH=CC1CH3181.5(765)—1.47951.3165C4H6S1C14C2H5C12SiCH=CC12187.2(740)—1.49301.3485C4H6Si2C16C13SiCH2CH=CHCH2SiC13243(738.7)—1.48791.4115C4H6Si2C16C13SiCH2CH=CHCHSiC13236(760)—1.4952—C4H6Si2C16240(722)—1.49311.4052C4H7SiBrC12C2H5C12SiCBr=CH2113(10)—1.48701.4458C4H7SiC13C13SiCH2C=CH2CH3139(743)—1.45331.2036C4H7SiC13C2H5C12SiCH=CHC1162.8(752)—1.47391.2254C4H7SiC13C12HSiCH2CH=CCH2C1165.5(765)—1.47701.2201C4H7SiC13C13SiCH=C(CH3)2152(743)—1.45861.1968C4H7SiC13C13SiCH2CH=CHCH3143—1.45481.19C4H7SiC13C13SiCHCH=CH2CH3138(757.5)—1.45241.2013C4H7SiB「3Br3SiCH2ch2ch=ch2195(736)—1.51181.7696C4H7SiOC13C13SiOCH2C=CH2CH3141———C4H7Si2CqC13SiCH2CH=(CH3)SiHC12224(768)—1.4930—C4H7Si2CqC13SiCH2CH=CHCH2SiHC12234(738.7)—1.49381.40144、5芳基有機(jī)硅單體4、6含氫硅化物的物理性質(zhì):(12)分子式結(jié)構(gòu)式BP°C(mmHg)MPCn20Dd204123456HSiBr3SiHBr3111(160)—73.5一一HSiCl3SiHCl331.8(760)一1.40201.3417HSiF3SiHF3一97.5—131.2一一HSiI3SiHI32208一一H2SiBr2SiH2Br266(760)一一2.17呷皿SiHCl228.3—122一1.42H2SiF2SiHF22一77.2—119一一H2SiI2SiHI22149.5(760)—1一2.730H3SiBrSiH3Br1.9(760)—94一1.533HSiCl3SiH3Cl一30.4—118一1.15—11.3HSiF3SiH3F一98.6一一一H3SiISiHI345.4(760)—57一2.035—14.8H4SiSiH4—112—184.72一—0.68—185CH3SiNSiH3NC49.632一一CH4SiCl2Cl2CH2SiH368一一一CHSiCl2CH3SiHCl240.7—90.6一1.105CHSiF42CH3SiHF2—35.6—110.1一一CHSil42CH3SiHI2159(760)—80.5一一CHSiCl5CH3SiH2Cl8(745)—134一一CH5SiFCH3SiH2F—44—125一一CH5SiICH3SiH2I71.8(760)—109.5一1.768C2H4SiCl2CH2=CHSiHCl265.2(746)一1.42541.1214C2H6SiCH2=CHSiH3—22.8(760)—179.08一0.6664—22.8

C2H7SiCl(CH3)2SiHCl34.7-1111.3820—C4H12Si(C2H5)2SiH255.99(760)134.391.39200.6832C6H8SiC6H5SiH3120(760)—1.51250.8681C6H10Si(CH2=CH)3SiH92.5—1.44980.7725C凡Si(CH2=CHCH2)3SiH160-165—1.46780.87054、7某些有機(jī)硅單體的生成熱（25°C氣態(tài)）分子式生成熱千卡/克分子123Siq—146.1—143.2—142.6HSiQ3—107.6—109.8—108.9CH3SiHCl2—89.0—91.8—92.6CH3SiCl3—127.5—125.2—126.1(CH3)2SiCl2—108.9—107.2—109.6(CH3)3SiCl—90.3—89.2—93.1(CH3)4Si—71.4—71.2—76.3C6H5SiCl3—92.6—91.0—87.9(C6H5)2SiCl2—39.1—38.8—33.2(C6H5)3SiCl14.413.421.5C6H5Si(CH3)Cl2—74.0—73.0—71.4CH2=CHSiCl3—98.9—98.3—95.2黑二如鄰皿皿—80.3—80.3—78.74、8某些有機(jī)硅單體的生成熱和鍵能（3）分子式生成熱（25°C氣態(tài)）千卡/克分子Si—C鍵能千卡/克分子Gieman計(jì)算值Thompson計(jì)算值(CH3)2SiH2—427672

(CH3)3SiH—607674(CH3)4Si—697472平均7573C月SiH3—216461（4鳥(niǎo)）尹鳥(niǎo)—366665(C2H，SiH一396263(C2H5)4Si一375960平均6262『C4H9SiH3—245256-C4H9SiH3—245256CH2=CHSiH3+67163(CH3)2Si(C3H7-n)2—4160614、9有機(jī)硅單體生產(chǎn)中有關(guān)反應(yīng)的反應(yīng)熱:（3）△H（千卡/克分子）1.2CH3Cl+S—(CH3)2SiCl2-69.72.2CH3C1+S—CH3SiCl3+C+H2+CH4-86.593.2CH3C1+S—(CH3)3SiC1+C12-31.54.4CH3C1+S—(CH3)4Si+6.75.Si+2C12fSiC14-145.76.0.5H2+0.5C12fHC1-22.067.CH3C1+Si+HCiCH3SiHC12-47.348.2CH3C1+SifCH3SiHC12H2+C-49.8

9.Si+2Cu2Cl2-SiCl4+4Cu-80.710.3CHCl+SifCHSiCI+CH+6C+2H65653662-120.5411.3CHC1+SifCHSiCL+CH-CH656536565-99.8512.CHCl+0.5Si+0.5SiCIfCHSiCI654653-35.6713.2C6H5Cl+Sif(C6H5)2SiCl2-70.9414.3C6H5Cl+Sif(C6H5)3SiCl+Cl2+33.3615.Si+3HClfHSiCl3+H2-41.416.Si+4HClfSiCl4+2H2-57.4617.HSiCL+CHClfCHSiCL+HCl365653-22.9818.HSiCL+CHClfSiCL+CH,365466-34.219.CHSiHCL+CHClfCHSi(CH)CI+HCl326565、3’2-22.9820.CHSiHCL+CHClfCHSiCL+CH32653366-34.721.CH2=CHCl+HSiCl3fCH2=CHSiCl3+HCl-20.8622.CH2=CHCl+HSiCl3fSiCl4+C2H4-33.123.CH=CHCl+CHSiHCLfCHSi(CH=CH)CL+HCl2323'2'2-20.8624.CH=CHCl+CHSiHCLfCHSiCL+CH,2323324-37.55、甲基氯硅烷5、1主要物理性質(zhì):⑴直接法合成的甲基氯硅烷是多種氯硅烷的單體混合物，為無(wú)色透明的液體（因含雜志，有時(shí)是前黃色或深褐色的液體）。5、2主要甲基硅烷的物理化學(xué)常數(shù)⑴三氯硅烷（HSiCl3）:（14）、⑴名稱單位數(shù)據(jù)分子量135.45比重d2041.340熔點(diǎn)C-126.5沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)C1毫米水柱-80.75毫米水柱-62.610毫米水柱-53.420毫米水柱-43.840毫米水柱-32.960毫米水柱-25.8100毫米水柱-16.4200毫米水柱-1.8400毫米水柱+14.5760毫米水柱31.8758毫米水柱333汽化熱31.8°C千卡/公斤47液體比熱千卡/公斤?C0.252蒸汽比熱25°C千卡/公斤?C0.163生成熱氣態(tài)25C千卡/克分子-107.6臨界壓力大氣壓48.3臨界溫度°C209(2)四氯硅烷(sici):(14)、(1)名稱分子量比重熔點(diǎn)沸點(diǎn)沸點(diǎn)與蒸汽壓的關(guān)系汽化潛熱57.6C熔化熱-70C生成熱氣態(tài)25C液態(tài)25C標(biāo)準(zhǔn)烷氣態(tài)25C液態(tài)25C比熱固體一200-80液態(tài)氣態(tài)25C臨界壓力臨界溫度單位數(shù)據(jù)169.9d2041.483C-70C57.57蒸汽壓沸點(diǎn)C1毫米水柱-63.45毫米水柱-44.110毫米水柱-34.420毫米水柱-24.040毫米水柱—12.160毫米水柱-4.8100毫米水柱+5.4200毫米水柱21400毫米水柱38.4760毫米水柱56.8千卡/公斤40.4千卡/克分子6.86千卡/克分子1.84千卡/克分子-145.7千卡/克分子-153.0千卡/克分子79.2千卡/克分子57.2千卡/公斤?C0.237千卡/公斤?C0.222千卡/公斤?C0.1685大氣壓42.6C239(3)一甲基一氯硅烷(cH3SiH2Cl):(14)名稱單位數(shù)據(jù)分子量80.59熔點(diǎn)°C—134沸點(diǎn)°C8沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)C1毫米水柱—955毫米水柱—79.210毫米水柱—71.020毫米水柱—62.040毫米水柱—53.760毫米水柱—45.2100毫米水柱—36.4200毫米水柱—22.9400毫米水柱—7.8760毫米水柱+8.7(4)一甲基二氯硅烷(cH3SiHCl2):(14)名稱單位數(shù)據(jù)分子量115.04比重d2041.105D041.135熔點(diǎn)C—90.6沸點(diǎn)C40.4沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)C1毫米水柱—755毫米水柱—56.910毫米水柱—47.820毫米水柱—37.740毫米水柱—26.260毫米水柱—18.9

100毫米水柱-9200毫米水柱+6.2400毫米水柱23.7760毫米水柱41.9液體比熱千卡/公斤?C0.364蒸汽比熱25°C千卡/公斤?C0.211汽化潛熱40.4°C千卡/公斤?C56.8生成熱氣態(tài)25C千卡/克分子-89臨界壓力大氣壓45.7臨界溫度C211（5）一甲基三氯硅烷（cH3sici3）:（14）名稱單位數(shù)據(jù)分子量149.49比重d2041.2715熔點(diǎn)C-77.8沸點(diǎn)C66.1沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)C1毫米水柱-60.85毫米水柱-40.710毫米水柱-30.720毫米水柱-19.340毫米水柱-7.060毫米水柱+1.0100毫米水柱12.1200毫米水柱28.1400毫米水柱47.0760毫米水柱66.4液體比熱千卡/公斤?C0.304蒸汽比熱千卡/公斤?C0.197汽化潛熱千卡/公斤?C47生成熱氣態(tài)25C千卡/克分子-127.5臨界壓力大氣壓41.1

臨界溫度C249(6)二甲基二氯硅烷((CH3)點(diǎn)?2):(14)名稱單位數(shù)據(jù)分子量129.06比重D19-251.0663熔點(diǎn)C一76.1沸點(diǎn)C70.2沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)C1毫米水柱一53.55毫米水柱一33.810毫米水柱一23.820毫米水柱一12.740毫米水柱一0.460毫米水柱+7.4100毫米水柱17.5200毫米水柱33.9400毫米水柱51.9760毫米水柱70.3液體比熱千卡/公斤?C0.41蒸汽比熱25°C千卡/公斤?C0.236汽化潛熱70.2°C千卡/公斤?C55生成熱氣態(tài)25C千卡/克分子一108.9臨界壓力大氣壓39.1臨界溫度C253⑺三甲基一氯硅烷((ch3)3sici):(14)名稱單位數(shù)據(jù)分子量108.65比重D19-250.8536折光率n20D1.3884熔點(diǎn)C一57.7

沸點(diǎn)C57.5沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)C1毫米水柱一62.85毫米水柱一43.610毫米水柱一34.020毫米水柱一23.240毫米水柱一11.460毫米水柱一4.0100毫米水柱+6.0200毫米水柱21.9400毫米水柱39.4760毫米水柱57.9液體比熱千卡/公斤?C0.56蒸汽比熱25°C千卡/公斤?C0.288汽化潛熱57.7°C千卡/公斤?C63生成熱氣態(tài)25C千卡/克分子一90.3臨界壓力大氣壓36.5臨界溫度C232(8)四甲基硅烷((CH3)4Si):(14)名稱單位數(shù)據(jù)分子量88.23比重D2040.6480折光率n20D1.3591熔點(diǎn)C一102.1沸點(diǎn)C26-27沸點(diǎn)與蒸汽壓的關(guān)系蒸汽壓沸點(diǎn)C1毫米水柱-83.85毫米水柱-66.710毫米水柱-5820毫米水柱-48.340毫米水柱-37.460毫米水柱—30.3

100毫米水柱一20.9200毫米水柱—6.5400毫米水柱+10760毫米水柱27生成熱氣態(tài)25°C千卡/克分子一71.7臨界壓力大氣壓33臨界溫度C1855、3純氯硅烷沸點(diǎn)的計(jì)算（5）按下式計(jì)算，具有足夠的準(zhǔn)確度t=230.143￡t-543沸點(diǎn)3N式中ztN一組成分子的單個(gè)原子和原子基團(tuán)的沸點(diǎn)值之和tN值如下表原子原子基團(tuán)基原子基團(tuán)三Si-Cl=SiCl2-SiCl3SiCl4R3SiClR-Si-R2Si=R3Si-R4SiSi4.204.204.204.204.20CH33.453.173.022.74H0.600.600.600.600.60C2H56.836.175.915.895.054.173.593.394.51C3H79.478.978.337.85C6H518.8718.7618.4117.73如果常壓下沸點(diǎn)是已知的，那么該物質(zhì)在某一壓力下的沸點(diǎn)可按下面所示的諾模圖進(jìn)行計(jì)算，其精確度在土5%范圍內(nèi)。圖245、4氯硅烷蒸汽密度的計(jì)算（5）MP273dn=**式中：dn烝汽密度（kg/m3）,P操作壓力（mmHg）M,kg/kgmol,T操作溫度（K）5、5氯硅烷折光指數(shù)的計(jì)算（5）n式中：d20°C時(shí)液體密度(0.3218d°'38*T°'12120lbn=1+D0.06NTn式中：d20°C時(shí)液體密度(0.3218d°'38*T°'12120lbn=1+D0.06NT760mmHg下的沸點(diǎn)bN3g/cm)分子中原子的數(shù)目按該方程式計(jì)算的折光指數(shù)高于文獻(xiàn)上列表的值，對(duì)于原子數(shù)小于20的氯硅烷誤差約為10%,對(duì)于原子數(shù)大于等于20的氯硅烷誤差約為7%。5、6氯硅烷表面張力的計(jì)算（5）可按非締合烴方程計(jì)算（誤差＜10%）dl*dv0.667c=2.12(Tc-T)()M式中：Tc臨界溫度（K）5、氯硅烷的表面張力和粘度5、氯硅烷蒸汽粘度的計(jì)算5、氯硅烷飽和蒸汽壓與溫度的關(guān)系5、10氯硅烷熱容、導(dǎo)熱系數(shù)、蒸發(fā)熱、生成熱5、11氯硅烷熱容計(jì)算5、13氯硅烷汽化熱計(jì)算5、14氯硅烷臨界參數(shù)5、15氯硅烷的閃點(diǎn)tbcn、自然點(diǎn)tcb和可燃性界限5、16相對(duì)揮發(fā)度系數(shù)計(jì)算5、17氯硅烷二元汽液平衡數(shù)據(jù)5、18甲基氯硅烷熱力學(xué)函數(shù)6、苯基氯硅烷6、1一般物理性質(zhì)6、2主要苯基氯硅烷的物理化學(xué)常數(shù)：7、乙烯基氯硅烷7、1一般物理性質(zhì)由甲基二氯硅烷和氯乙烯合成只得的乙烯基氯硅烷，是無(wú)色透明具有刺激性的液體，能溶于苯，醚及丙酮，遇水、醇則立即水解、醇解放出氯化氫。7、2主要乙烯基氯硅烷的物理化學(xué)常數(shù)(14)(19)單位化學(xué)名稱乙烯基三氯硅烷甲基乙烯基二氯硅烷結(jié)構(gòu)簡(jiǎn)式CH2CHSICL3CH3(CH2CH)SICL2分子量M161.49141.07比重19?25d41.2641.08520d41.0808沸點(diǎn)°C9293°C9091折光率n20D1.4361.42708、聚硅氧烷8、1揮發(fā)性甲基硅氧烷的性質(zhì):(21)分子式MP(C)BP(C)d204n20D粘度(25Ccs)MM-681000.76191.37740.63MDM-861530.82001.38481.04MD2M-761940.85361.38951.53MD3M-842290.87551.39252.07md4m-59142/20(mm)0.89101.39482.63MD5M-78165/20(mm)0.9111.39653.24MD6M-63186/20(mm)0.9131.39703.88

續(xù)上:D364.5134固體固體固體D417.51750.95591.39682.30D5-382100.95931.39823.87D6-32450.96721.40156.62D7-26154/20(mm)0.97301.40409.47D831.5175/20(mm)—1.406013.23M：(CH)SiOD：(CH)SiO七r30.5七r28、2有機(jī)聚硅氧烷的物理常數(shù):(21)化合物MP(°C)BP(C/mm)d204n20D(CH)SiO[Si(CH)OlSi(CH)a\Q/Ql\qnJn\Q/Q3332/33198.8/160.9181.3980(CH)SiO[Si(CH)O]Si(CH)\Q/QL\Q/nJO\Q/Q3332833202.8/100.9251.3988(CH)SiO[Si(CH)O]Si(CH)'3/3l\v2」9'V3201.8/4.70.9301.3994[(CH3)2SiO]9188/201.4070[CH3SiO1.5]6210?211[CH3SiO1.5]8365(升華)[CH3SiO1.5]12321?322[(CH3)3SiO]3SiCH3一741900.84971.3880[(CH3)3SiO]4Si一5491/90.86771.3895[(CH)SiO][CHSiO]L\3/3」2L315」3.118203(CH)SiOSi(CH)v25Z3v25Z32310.85901.4340[(C2H5)2SiO]314117/100.95551.4308[(C2H5)2SiO]4-50158?159/100.95941.4340[(C2H5)2SiO]538?39167.50.9681.4408[(CH)Si]OLV6V3」2222(CH)Si[OSi(CH)]v65,2lv3,3」2172?1730.97281.4927CHSi[OSi(CH)]65七3,33105?110/13[(C6H5)2SiO]3190295/1[(C6H5)2SiO]4201335/1

[(C6H5)(CH3)SiO]399.5159?162/2[(CH)(CH)SiO]aLV65,3七r」339.51902371.11831.5461[(CH)SiO](CH)SiO3Z2」2、657131?132(C6H戶OM6210?211H(CH3)2SiOSi(CH3)3850.77781.3740[H(CH3)2Si]2O70.50.75451.3700(CH3)3SiO[SiH(CH3)O]Si(CH3)3141.50.81941.3818(CH)SiO[SiH(CH)O]Si(CH)\Q/QL\QZJQ\Q/Q81/280.85591.3854(CH)SiO[SiH(CH)O!Si(CH)a85.6/100.88061.3878(CH)SiO[SiH(CH)O]Si(CH)3/33/」43/3107/100.89911.3895(CH)SiO[SiH(CH)O]Si(CH)3/33^」53/394/20.91361.3920[H(CH3)SiO]393.80.96771.3770[H(CH3)SiO]4134.50.99121.3770[H(CH3)SiO]5168.70.99851.3912[H(CH3)SiO]6—92.8/211.0061.3944[H(CH3)SiO]7一82114/211.01421.3982[H(C6H5)SiOL140?150/0.071.56625[HO(CH3)2Si]2O67?68[HO(CH3)(C6H5)Si]2O111[HO(CH3)(C6H5)Si]2O84[HO(C6H5)2Si]2O113?114[CHO(CH)SilOL3七r2」21390.90481.3835[CHO(CH)Si]O25、y22一1341610.87881.3880[CHO(CH)Si]OL25七65,2」269.5?70.5[(OCN)(CH3)2Si]2O91/301.0331.4199[CH=CH(CH)SilOl2'32」2一99.71390.8111.4123[CH2=CH(CH3)SiO]379.5?80/