English name : Chlorpyrifos-methyl Chemical name : O,O-dimethyl O-3,5,6-trichloro-2-pyridyl phosphorodithioate
Structural formula :
Toxicity : Low toxic, raw material drug per os LD50 1708mg/kg. Character : Organophosphorus pesticide with tag, stomach toxicity, suffocating and penetrability. Application : It has well effect to leafworm, soil insect, fruit tree pest insect, etc.
