CAS号: 85302-47-2 英文名称: 3-(benzhydrylideneamino)-1-(4,5,7-trimethyl-2-oxo-chromen-8-yl)sulfony l-urea 英文同义词: 3-(benzhydrylideneamino)-1-(4,5,7-trimethyl-2-oxo-chromen-8-yl)sulfony l-urea;Hydrazinecarboxamide, 2-(diphenylmethylene)-N-[(4,5,7-trimethyl-2-oxo-2H-1-benzopyran-8-yl)sulfonyl]- 中文名称: 中文同义词: 分子式: C26H23N3O5S 分子量: 489.54 密度 : 1.32±0.1 g/cm3(Predicted) 酸度系数(pKa): 5.43±0.20(Predicted)