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CAS号: 74336-60-0 英文名称: 1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone 英文同义词: C.I. Pigment Red 251;3-(1-Anthraquinonylazo)-5,7-dichloro-2-methyl-1H-pyrazolo[5,1-b]quinazolin-9-one;1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone;9,10-Anthracenedione, 1-(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo5,1-bquinazolin-3-yl)azo-;1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b] quinazolin-3-yl)azo]-9,10-anthracenedione;3-[(9,10-Dihydro-9,10-dioxoanthracen-1-yl)azo]-5,7-dichloro-2-methyl-1H-pyrazolo[5,1-b]quinazolin-9-one;1-[(2E)-2-(5,7-dichloro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-ylidene)hydrazinyl]anthracene-9,10-dione;9,10-Anthracenedione, 1-[2-(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)diazenyl]- 中文名称: 1-[(5,7-二氯-1,9-二氢-2-甲基-9-氧代吡唑并[5,1-B]喹唑啉-3-基)偶氮]-9,10-蒽二酮 中文同义词: 1-[(5,7-二氯-1,9-二氢-2-甲基-9-氧代吡唑并[5,1-B]喹唑啉-3-基)偶氮]-9,10-蒽二酮 分子式: C25H13Cl2N5O3 分子量: 502.31 沸点 : 732.0±70.0 °C(Predicted) 密度 : 1.65±0.1 g/cm3(Predicted) 酸度系数(pKa): 4.95±0.20(Predicted) EPA化学物质信息: 9,10-Anthracenedione, 1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]- (74336-60-0)