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CAS号: 74336-59-7 英文名称: 3-[(4-chloro-2-nitrophenyl)azo]-2-methylpyrazolo[5,1-b]quinazolin-9(1H)-one 英文同义词: C.I. Pigment Orange 67;Pyrazolo5,1-bquinazolin-9(1H)-one, 3-(4-chloro-2-nitrophenyl)azo-2-methyl-;3-[(4-chloro-2-nitrophenyl)azo]-2-methylpyrazolo[5,1-b]quinazolin-9(1H)-one;3-[(4-Chloro-2-nitrophenyl)azo]-2-methylpyrazolo[5.1-b]quinazoline-9(1H)-one;Pyrazolo[5,1-b]quinazolin-9(1H)-one, 3-[2-(4-chloro-2-nitrophenyl)diazenyl]-2 -methyl-;(3E)-3-[(4-chloro-2-nitrophenyl)hydrazinylidene]-2-methylpyrazolo[5,1-b]quinazolin-9-one 中文名称: 3-[(4-氯-2-硝基苯基)偶氮]-2-甲基吡唑并[5,1-B]喹唑啉-9(1H)-酮 中文同义词: 3-[(4-氯-2-硝基苯基)偶氮]-2-甲基吡唑并[5,1-B]喹唑啉-9(1H)-酮 分子式: C17H11ClN6O3 分子量: 382.76 沸点 : 562.6±60.0 °C(Predicted) 密度 : 1?+-.0.1 g/cm3(Predicted) 酸度系数(pKa): 6.74±0.20(Predicted) EPA化学物质信息: Pyrazolo[5,1-b]quinazolin-9(1H)-one, 3-[(4-chloro-2-nitrophenyl)azo]-2-methyl- (74336-59-7)