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我国亟待开发的农药精细化工中间体门类较多,近期以来在国内市场上较为紧俏的有以下几类:1.邻苯二甲酰亚胺邻苯二甲酰亚胺是苯酐的重要下游产品,国外一般采用苯酐与尿素法合成,主要应用于生产农药灭菌丹和亚胺硫磷,另外该产品可衍生出众多的有发展前景的
China urgently need to develop more pesticide chemical intermediates more categories, the recent domestic markets are more in the following categories: 1. Phthalimide phthalimide is an important downstream product of phthalic anhydride, Foreign manufacturers generally use phthalic anhydride and urea synthesis, mainly used in the production of pesticides Dan and imipenem, in addition to the product can be derived from a number of promising