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CAS号: 2257-69-4 英文名称: 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE 英文同义词: AURORA KA-6768;4-chlorophthalazin-1-ol;1-Chlorophtalazin-4-one;1-CHLORO-4-PHTHALAZINONE;1-CHLOROPHTHALAZIN-4-ONE;4-chloro-2H-phthalazin-1-one;4-chlorophthalazin-1(2H)-one;1(2H)-Phthalazinone, 4-chloro-;4-Chloro-1(2H)-phthalazinone, 98%;1-Chloro-3,4-dihydrophthalazin-4-one 中文名称: 4-氯-1(2H)-酞嗪酮,98% 中文同义词: 1-氯酞嗪-4-酮;1-羟基-4-氯酞嗪;4-氯酞嗪-1(2H)-酮;4-氯-1(2H)-酞嗪酮;4-氯-2H-酞嗪-1-酮;1-氯酞嗪-4-酮,98%;4-氯二氮杂萘-1(2H)-酮;4-氯-1,2-二氢萘嗪-1-酮;1-氯-3,4-二氢-4-酞嗪酮;4-氯-1,2-二氢酞嗪-1-酮 分子式: C8H5ClN2O 分子量: 180.59 熔点 : 273 °C 密度 : 1.50±0.1 g/cm3(Predicted) 酸度系数(pKa): 10.58±0.40(Predicted)