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CAS号: 77541-60-7 英文名称: 5-CHLORO-4-ETHOXY-2-PHENYL-3(2H)-PYRIDAZINONE 英文同义词: 5-CHLORO-4-ETHOXY-2-PHENYL-3(2H)-PYRIDAZINONE;3(2H)-Pyridazinone, 5-chloro-4-ethoxy-2-phenyl-;5-chloro-4-ethoxy-2-phenyl-2,3-dihydropyridazin-3-one 中文名称: 中文同义词: 分子式: C12H11ClN2O2 分子量: 250.68 Mol file