Similar names: Phosphorodithioic acid, O,O-diethyl ester, S-ester with 3-(mercaptomethyl)-1,2,3-benzotriazin-4(3H)-one (8CI); 1,2,3-Benzotriazine, phosphorodithioic acid deriv.; Azinphos A; Azinphos-ethyl; Bayer 16259; Cotnion-ethyl; Ethyl Gusathion; Ethyl Guthion; Ethyl azinphos; Gusathion A; Gusathion H; Gusathion K; Gusathion K forte; Gusathion ethyl; Guthion ethyl; O,O-Diethyl S-(4-oxo-3H-1,2,3-benzotriazine-3-methyl) phosphorodithioate; O,O-Diethyl S-(4-oxobenzotriazino-3-methyl) phosphorodithioate; O,O-Diethyl S-[4-oxo-1,2,3-benzotriazin-3(4H)-ylmethyl] phosphorodithioate; O,O-Diethyl phosphorodithioate S-ester with 3-(mercaptomethyl)-1,2,3-benzotriazin-4-(3H)-one; R 1513; S-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-ylmethyl) O,O-diethyl phosphorodithioate; S-(3,4-Dihydro-4-oxobenzo[d]-1,2,3-triazin-3-ylmethyl)diethyl phosphorothiolothionate