實(shí)驗(yàn)室常用溶劑極性沸點(diǎn)一覽表

1、實(shí)驗(yàn)室常用溶劑極性、沸點(diǎn)表溶劑極性粘度（20C）沸點(diǎn)C）紫外i-pe ntane異戊烷0.00-30-n-pe ntane正戊烷0.000.2336210Petroleum ether石油醚0.010.3030-60210Hexane己烷0.060.3369210Cyclohexa ne環(huán)己烷0.101.0081210Isoocta ne1=1jh=?異辛烷0.100.5399210Trifluoroacetic acid三氟乙酸0.10-72-Trimethylpe ntane三甲基戊烷0.100.4799215Cyclope ntane環(huán)戊烷0.200.4749210n-hepta ne庚

2、烷0.200.4198200Butyl chloride丁基氯；丁酰氯1.000.4678220Trichloroethyle ne三氯乙烯；乙炔化三氯1.000.5787273Carbon tetrachloride四氯化碳1.600.9777265Trichlorotrifluoroetha ne三氯三氟代乙烷1.900.7148231i-propyl ether丙基醚;丙醚2.400.3768220Tolue ne甲苯2.400.59111285p-xyle ne對(duì)一甲苯2.500.65138290Chlorobe nzene氯苯2.700.80132-o-dichlorobe nzen

3、e鄰二氯苯2.701.33180295Ethyl ether二乙醚;醚2.900.2335220Benzene苯3.000.6580280Isobutyl alcohol異丁醇3.004.70108220Methyle ne chloride 二氯甲烷3.400.4440245Ethyle ne dichloride二氯化乙烯3.500.7984228n-buta nol丁醇3.902.95117210n-butyl acetate醋酸丁酯；乙酸丁酯4.00126254n-propa nol4.002.2798210止丙醇Methyl isobutyl keto ne甲基異丁基酮4.20-11

4、9330Tetrahydrofura n四氫呋喃4.200.5566220Etha nol乙醇4.301.2079210Ethyl acetate乙酸乙酯i-propa nol異丙醇Chloroform氯仿Methyl ethyl ket one甲基乙基酮Dioxa ne二惡烷；二氧六環(huán);二氧雜環(huán)己烷Pyrid ine吡啶Acet one丙酮Nitrometha ne硝基甲烷Acetic acid乙酸Aceto ni trile乙腈Aniline苯胺Dimethyl formamide二甲基甲酰胺Metha nol甲醇Ethyle ne glycol乙二醇Dimethyl sulfoxide二甲基亞砜Water水4.300.45774.302.37824.400.57614.500.43804.801.541025.300.971155.400.32576.000.671016.201.281186.200.37826.304.401846.400.921536.600.60656.9019.90