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