异氰酸丙酯

异氰酸丙酯

CAS号:110-78-1
英文名:Propyl isocyanate
若想填写更详细的询价信息,请点击进入询价页面
点我
基本信息
编号系统
物化性质
安全信息
生产方法及用途
生产方法
其制备方法是将二甲苯和异丙胺投入反应釜中,当温度降至15℃以下滴加盐酸,温度不超过25℃,加热共沸脱水,直至脱水至尽为止,降温至常温,把物料转入异丙基异氰酸酯反应釜中,升温至80℃,通入光气,物料透明清澈即为终点。用氮气赶光气及氯化氢,直至尾气呈中性,降温至室温后,将物料转入蒸馏釜,蒸馏收集74~78℃馏分即为产品。
用途
作为有机合成原料。
下游产品
[2-(propan-2-ylamino)phenyl] N-propylcarbamate (4-nitrophenyl) N-propylcarbamate N,N'-Dipropylethanediamide (2-propan-2-yloxyphenyl) N-propylcarbamate 氯磺丙脲 3-(1,3-恶唑-2-基)-1-丙基脲 1-[4-(6-oxo-3-phenylpyridazin-1-yl)butyl]-3-propylurea 1-hydroxy-3-propylurea 1,3-二丙基脲 1-[5-(6-oxo-3-phenylpyridazin-1-yl)pentyl]-3-propylurea N-正丙基乙酰胺 戊腈 1-(4-chlorophenyl)sulfonyl-1-methyl-3-propylurea phenyl N-propylcarbamate N-丙基-1-哌嗪甲酰胺 1-(1-phenylprop-1-en-2-ylsulfonyl)-3-propylurea 1-(1-丙基丁基)-3-丙基脲 (3,5-dimethylphenyl) N-propylcarbamate N-boc-丙胺 (3-propan-2-ylphenyl) N-propylcarbamate [3-(diethylamino)phenyl] N-propylcarbamate 1-丙基-3-(对甲苯基磺酰基)脲 (3-methylphenyl) N-propylcarbamate (2-propan-2-ylphenyl) N-propylcarbamate [4-(dimethylamino)-3,5-dimethylphenyl] N-propylcarbamate (2-butan-2-ylphenyl) N-propylcarbamate [2-[bis(prop-2-enyl)amino]phenyl] N-propylcarbamate 1-propyl-3-(2-pyridin-4-ylpyrimidin-4-yl)urea 1-(4-chlorophenyl)sulfonyl-1-methoxy-3-propylurea 4-[(2-chloro-2-oxoacetyl)amino]butanoyl chloride (4-methylsulfanylphenyl) N-propylcarbamate 丙脲 N-propyl-N-(propylcarbamoyl)formamide (3,4-dimethylphenyl) N-propylcarbamate [2-(dimethylamino)phenyl] N-propylcarbamate 1-[3-(6-oxo-3-phenylpyridazin-1-yl)propyl]-3-propylurea 1-(2,2-diphenylethenylsulfonyl)-3-propylurea N-丙基氨基甲酸 2-(氨基甲酰氧基甲基)-2,3-二甲基丁酯 N-丙基脲烷 1-(4-methylphenyl)-3-propylurea 1-苯基-3-丙基脲 [(Z)-5,5,5-trichloropent-2-enyl] N-propylcarbamate 1-[4-[2-[(5-chloro-2-methoxy-4-nitrophenyl)sulfonylamino]ethyl]phenyl]sulfonyl-3-propylurea 异戊腈