溴氰菊酯(殺蟲(chóng)劑)
Common name: Deltamethrin
CAS No:. 52918-63-5
Molecular Formula: C22H19Br2NO3
Molecular Weight; 505.24
以觸殺、胃毒為主,對(duì)害蟲(chóng)有一定驅(qū)避與拒食作用,無(wú)內(nèi)吸熏蒸作用。殺蟲(chóng)譜廣,擊倒速度快,尤其對(duì)鱗翅目幼蟲(chóng)及蚜蟲(chóng)殺傷力大,但對(duì)螨類無(wú)效,作用部位在神經(jīng)系統(tǒng),為神經(jīng)毒劑,使昆蟲(chóng)過(guò)度興奮、麻痹而死。