Synonyms: Magnum;AC1O54ZA;BAS 483H;3(2H)-Pyridazinone, 5-amino-4-chloro-2-phenyl-, mixt. with (+-)-2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate;5-Amino-4-chloro-2-phenyl-3(2H)-pyridazinone mixt. with (+-)-2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate;5-amino-4-chloro-2-phenylpyridazin-3-one; (2-ethoxy-3,3-dimethyl-2H-1-benzofuran-5-yl) methanesulfonate;50641-63-9