新农股份：生产的乙基氯化物是合成有机磷类杀虫剂的关键中间体

Group 1 - The company stated that ethyl chloride produced is a key intermediate for synthesizing organophosphorus insecticides [1] - N-(1-ethylpropyl)-3,4-dimethyl aniline is identified as a key intermediate for synthesizing herbicides [1] - Both products mentioned do not belong to the category of aromatic amines [1]