2-[(2-hydroxy-1-naphthyl)azo]naphthalenesulphonic acid
英文名称:2-[(2-hydroxy-1-naphthyl)azo]naphthalenesulphonic acid
CAS号:29128-55-0
分子式:C20H14N2O4S
分子量:378.4
EINECS号:249-459-0
Mol文件:29128-55-0.mol
![2-[(2-hydroxy-1-naphthyl)azo]naphthalenesulphonic acid 结构式](https://img.chemicalbook.com/CAS/GIF/29128-55-0.gif)
2-[(2-hydroxy-1-naphthyl)azo]naphthalenesulphonic acid 性质
| 密度 | 1.430±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
|---|---|
| 酸度系数(pKa) | -0.294±0.40(predicted) |
| EPA化学物质信息 | 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]- (29128-55-0) |
