业内人士建议,化工行业应选择用量较大、涉及面广或较重要的热门原料100种,作为重点发展对象。1、脂肪烃类50个:(1)含氯化合物10个:氯甲烷、氯乙烷、二氯甲烷、三氯甲烷、四氯甲烷、三氯乙烯、四氯乙烯、氯乙酸、氯乙酰氯、甲基氯硅烷。(2)含氮化合物10个:甲胺、乙胺、乙二胺、二甲基乙酰胺、丙烯酰胺、乙醇胺、乙二胺四醋酸、双氰胺、三聚氰胺、乙腈。 Industry insiders suggested that the chemical industry should select 100 types of popular raw materials that are used in large quantities, involve a wide range or are more important as the key development targets. 1. 50 aliphatic hydrocarbons: (1) Chlorine-containing compound 10: methyl chloride, ethyl chloride, methylene chloride, trichloromethane, tetrachloromethane, trichloroethylene, tetrachloroethylene, chloroacetic acid, chloroacetyl chloride , methyl chlorosilanes. (2) 10 nitrogen-containing compounds: methylamine, ethylamine, ethylenediamine, dimethylacetamide, acrylamide, ethanolamine, ethylenediaminetetraacetic acid, dicyandiamide, melamine, acetonitrile.