糠氯酸的生产及应用  

Production and Application of M ucochloric Acid

作　　者：贺以乐 张诗忠 

机构地区：[1]沙隆达郑州农药有限公司 [2]湖北沙隆达股份有限公司

出　　处：《精细与专用化学品》2003年第15期3-4,9,共3页Fine and Specialty Chemicals

摘　　要：糠氯酸主要用于制备磺胺嘧啶、哒螨酮、咪草烟和卤化银照相材料。目前国内每年医药行业消费糠氯酸2500～3000t,农药行业生产杀螨剂及除草剂耗用800～1000t,其他行业耗用500～600t。全国总需求量在4000～4500t/a,现全国实际年产量约为5000t,供需基本平衡。Mucochloric acid is mainly used in production of sulfadiazine, pyridaben, imazethapyr and silver haloge-nate based photographic materials. The domestic consumption of mucochloric acid in pharmaceutical industry is 2500 ~ 3000 t/a, the consumption volume in pesticide industry for production of acaricide and herbicide is 800 ~ 1000 t/a, and in the other industry is 500 ~ 600 t/a. The total demand of mucochloric acid is around 4000 ~ 4500 t/a , it keeps basically a balance between demand and mucochloric acid with practical annual output of about 5000 t/a.

关 键 词：糠氯酸 生产 应用 磺胺嘧啶 哒螨酮 咪草烟 

分 类 号：TQ224.1[化学工程—有机化工]