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CAS号: 6407-81-4 英文名称: 4-hydroxy-3-[(2-nitrophenyl)azo]-2-quinolone 英文同义词: C.I.12780;Einecs 229-045-6;Permanent Yellow NCR;4-hydroxy-3-[(2-nitrophenyl)azo]-2-quinolone;4-Hydroxy-3-[(2-nitrophenyl)azo]quinolin-2(1H)-one;4-Hydroxy-3-[(2-nitrophenyl)azo]-2(1H)-quinolinone;2(1H)-Quinolinone, 4-hydroxy-3-[2-(2-nitrophenyl)diazenyl]- 中文名称: 4-hydroxy-3-[(2-nitrophenyl)azo]-2-quinolone 中文同义词: 橡胶专用永固桔黄 分子式: C15H10N4O4 分子量: 310.26