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CAS号: 874399-70-9 英文名称: 6,8-dimethyl-N-[(2Z)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-4-oxo-4H-chromene-2-carboxamide 英文同义词: 4H-1-Benzopyran-2-carboxamide, 6,8-dimethyl-N-(5-methyl-1,3,4-thiadiazol-2-yl)-4-oxo-;6,8-dimethyl-N-[(2Z)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-4-oxo-4H-chromene-2-carboxamide 中文名称: 中文同义词: 分子式: C15H13N3O3S 分子量: 315.35 密度 : 1.443±0.06 g/cm3(Predicted) 酸度系数(pKa): 9.47±0.50(Predicted)