Azinphosmethyl
Synonyms
Azinphos Methyl
Azinphos-Methyl
Guthion
Phosphorodithioic acid, O,O-dimethyl S-((4-oxo-1,2,3-benzotriazin-3(4H)-yl)methyl) ester
An organothiophosphorus cholinesterase inhibitor. It has been used as an acaricide and as an insecticide.