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CAS号：31778-10-6
英文名称：Butyl 2-[[3-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthyl]azo]benzoate
英文同义词：Red HF2B;C.I.12514;PIGMETNTRED208;Pigment Red 208;BENZIMIDAZOLONE RED;BUTYL 2-3-(2,3-DIHYDRO-2-OXO-1H-BENZIMIDAZOL-5-YL)AMINOCARBONYL-2-HYDROXY-1-NAPHTHYLAZOBENZOATE;butyl 2-[[3-[[(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthyl]azo]benzoate;Butyl 2-((2-hydroxy-3-((2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)carbamoyl)naphthalen-1-yl)diazenyl)benzoate;butyl 2-[(2E)-2-[2-oxo-3-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamoyl]naphthalen-1-ylidene]hydrazinyl]benzoate;2-[[3-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphtyl]azo]benzoic acid butyl ester
中文名称：颜料红208
中文同义词：颜料红208;颜料红 208;2-[[3-[[(2,3-二氢-2-氧代-1H-苯并咪唑-5-基)氨基]甲酰]-2-羟基-1-萘]偶氮]苯甲酸丁酯;2-[[3-[[(2,3-二氢-2-氧代-1H-苯并咪唑-5-基)氨基]羰基]-2-羟基-1-萘基]偶氮]-苯甲酸丁基酯
分子式：C29H25N5O5
分子量：523.54
沸点:632.0±55.0 °C(Predicted)
密度:1.39±0.1 g/cm3(Predicted)
酸度系数(pKa)： 11.41±0.30(Predicted)
CAS 数据库： 31778-10-6(CAS DataBase Reference)
EPA化学物质信息： Benzoic acid, 2-[[3-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthalenyl]azo]-, butyl ester (31778-10-6)