英文别名:
3,5-dichloro-1H-pyridazin-6-one;4,6-dichloropyridazin-3-ol;4,6-Dichloropyridazin-3(2H)-one;4,6-Dichloro-3(2H)-pyridazinone;4,6-dichloro-2,3-dihydropyridazin-3-one;4,6-Dichloropyridazin-3(2H)-one 4,6-dichloro-2,3-dihydropyridazin-3-one;3(2H)-Pyridazinone, 4,6-dichloro-