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CAS: | 109-78-4 |
分子式: | C3H5NO |
分子量: | 71.08 |
沸点: | 228℃ |
熔点: | -46-46℃ |
中文名称: | |
英文名称: | beta-cyanoethanol | Propanenitrile,3-hydroxy- | 3-hydroxy-propionitrile | ethylenecyanohydrin | usaf rh-7 | 3-hydroxy-propionitril | propanoic acid, 3-hydroxy, nitrile | 3-hydroxy-propanenitril | methanolacetonitrile | glycol cyanohydrin | beta-hydroxypropionitrile | beta-hpn | Ethylene cyanohydrin | aethylencyanhydrin | 3-hydroxypropionitrile | 3-hydroxypropanenitrile | 2-hydroxyethylkyanid | 2-hydroxyethyl cyanide | 2-hydroxycyanoethane | 2-cyanoethyl alcohol | 2-cyanoethanol | hydracrylonitrile | 3-hydroxy-Propanenitrile |
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性质描述: | 浅黄色液体。熔点-46℃,沸点228℃(微分解),106-107℃(1.8kPa),102℃(1.33kPa),87.8℃(0.67kPa),58.7℃(0.133kPa),相对密度1.0404(25/4℃),折光率1.4241(25℃)。能与水、乙醇、丙酮和甲乙酮混溶液,微溶于乙醚,不溶于苯、石油醚、二硫化碳和四氯化碳。 |
生产方法: | 由丙烯腈水合而得。另一种制法是由2-氯乙醇与氰化钠反应制得。 |
用途: | 用作纤维素酯类及许多无机盐的溶剂,经加氢可得3-氨基丙醇,用于药物环磷酰胺、心得安等的合成。 |