常用溶剂极性表完全版

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1、常用溶剂极性表完全版(表格已经没有了,请自己对照着第一行看吧)solventpolarityViscosity(cp20℃)Boilingpoint(℃)UVcutoff(nm)i-pentane(戊烷)0.00--30--n-pentane0.000.2336210Petroleumether(石油醚)0.010.3030-60210Hexane(己烷)0.060.3369210Cyclohexane(环己烷)0.101.0081210Isooctane(异辛烷)0.100.5399210Trifluoroaceticacid(三氟乙酸)0.10--7

2、2--Trimethylpentane(三甲基戊烷)0.100.4799215Cyclopentane(环戊烷)0.200.4749210n-heptane(庚烷)0.200.4198200Butylchloride(丁基氯;丁酰氯)1.000.4678220Trichloroethylene(三氯乙烯;乙炔化三氯)1.000.5787273Carbontetrachloride(四氯化碳)1.600.9777265Trichlorotrifluoroethane(三氯三氟代乙烷)1.900.7148231i-propylether(丙基醚;丙醚)2.4

3、00.3768220Toluene(甲苯)2.400.59111285p-xylene(对二甲苯)2.500.65138290Chlorobenzene(氯苯)2.700.80132--o-dichlorobenzene(领二氯苯)2.701.33180295Ethylether(二乙醚;醚)2.900.2335220Benzene(苯)3.000.6580280Isobutylalcohol(异丁醇)3.004.70108220Methylenechloride(二氯甲烷)3.400.4440245Ethylenedichloride(二氯化乙烯)3.

4、500.7984228n-butanol(丁醇)3.902.95117210n-butylacetate(醋酸丁酯;乙酸丁酯)4.00---126254n-propanol(丙醇)4.002.2798210(methylisobutylketonen.甲基异丁基酮)4.20--119330Tetrahydrofuran(　四氢呋喃)4.200.5566220ethanol4.301.2079210ethylacetate乙酸乙酯4.300.4577260i-propanol(丙醇)4.302.3782210Chloroform(氯仿)4.400.5761

5、245Methylethylketone(甲基乙基酮)4.500.4380330Dioxane(二恶烷;二氧六环;二氧杂环己烷)4.801.54102220Pyridine(吡啶)5.300.97115305Acetone(丙酮)5.400.3257330Nitromethane(硝基甲烷)6.000.67101380Aceticacid(乙酸)6.201.28118230Acetonitrile(乙腈)6.200.3782210Aniline(苯胺)6.304.40184--Dimethylformamide(二甲基甲酰胺)6.400.92153270

6、Methanol（甲醇)6.600.6065210Ethyleneglycol(乙二醇)6.9019.90197210Dimethylsulfoxide()7.202.24189268water10.201.00100268溶剂沸点/℃共沸点/℃含水量/%溶剂沸点/℃共沸点/℃含水量/%　　氯仿61.256.12.5               甲苯110.585.020　　四氯化碳77.066.04.0           正丙醇97.287.728.8　　苯80.469.28.8                 异丁醇108.489.988.2　　丙

7、稀腈78.070.013.0二甲苯137-40.592.037.5　　二氯乙烷83.772.019.5          正丁醇117.792.237.5　　乙睛82.076.016.0              吡啶115.594.042　　乙醇78.378.14.4               异戊醇131.095.149.6　　乙酸乙酯77.170.48.0           正戊醇138.395.444.7　　异丙醇82.480.412.1            氯乙醇129.097.859.0　　乙醚35341.0              

8、    二硫化碳46442.0　　甲酸10110726序号 略写 中文 英文1