Synonyms:
potassium 1-(4-chlorophenyl)-6-methyl-4-oxo-pyridazine-3-carboxylate ; 3-pyridazinecarboxylic acid, 1,4-dihydro-1-(4-chlorophenyl)-6-methyl-4-oxo-, potassium salt ; 1,4-dihydro-1-(4-chlorophenyl)-6-methyl-4-oxo-3-pyridazinecarboxylic acid potassium salt ; fenridazon-potassium [iso] ; fenridazon-potassium ; fenridazon ; fenridazon potassium ; epa pesticide chemical code 119001 ; caswell no. 723j ; potassium 1-(4-chlorophenyl)-6-methyl-4-oxo-1,4-dihydropyridazine-3-carboxylate
