7-amino-4-hydroxy-3-[[3-methyl-4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid
7-amino-4-hydroxy-3-[[3-methyl-4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid
英文名称:7-amino-4-hydroxy-3-[[3-methyl-4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid
CAS号:36867-70-6
分子式:C23H19N5O7S2
分子量:541.56
EINECS号:253-244-7
Mol文件:36867-70-6.mol
![7-amino-4-hydroxy-3-[[3-methyl-4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid 结构式](https://img.chemicalbook.com/CAS/GIF/36867-70-6.gif)
7-amino-4-hydroxy-3-[[3-methyl-4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid 性质
| 密度 | 1.61±0.1 g/cm3(Predicted) |
|---|---|
| 酸度系数(pKa) | -1.06±0.50(Predicted) |
| EPA化学物质信息 | 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[3-methyl-4-[(4-sulfophenyl)azo]phenyl]azo]- (36867-70-6) |
