888320-77-2
英文名称
3-Pyridinecarboxylic acid, 5-[(2,3-dichlorophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI)
CAS
888320-77-2
分子式
C19H13Cl2N3O5
分子量
434.23
MOL 文件
888320-77-2.mol
结构式
基本信息
英文别名
3-Pyridinecarboxylic acid, 5-[2-(2,3-dichlorophenyl)diazenyl]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester
3-Pyridinecarboxylic acid, 5-[(2,3-dichlorophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI)
3-Pyridinecarboxylic acid, 5-[(2,3-dichlorophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI)
物理化学性质
| 沸点 | 482.2±45.0 °C(Predicted) |
| 密度 | 1.51±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 4.50±1.00(Predicted) |
安全数据
| 海关编码 | 2933399090 |