3-[(2,4-dihydroxyphenyl)azo]naphthalene-1,5-disulphonic acid
3-[(2,4-dihydroxyphenyl)azo]naphthalene-1,5-disulphonic acid
英文名称:3-[(2,4-dihydroxyphenyl)azo]naphthalene-1,5-disulphonic acid
CAS号:4317-65-1
分子式:C16H12N2O8S2
分子量:424.41
EINECS号:224-342-7
Mol文件:4317-65-1.mol
![3-[(2,4-dihydroxyphenyl)azo]naphthalene-1,5-disulphonic acid 结构式](https://img.chemicalbook.com/CAS/GIF/4317-65-1.gif)
3-[(2,4-dihydroxyphenyl)azo]naphthalene-1,5-disulphonic acid 性质
| 密度 | 1.74±0.1 g/cm3(Predicted) |
|---|---|
| 酸度系数(pKa) | -0.68±0.40(Predicted) |
| EPA化学物质信息 | 1,5-Naphthalenedisulfonic acid, 3-[(2,4-dihydroxyphenyl)azo]- (4317-65-1) |
