4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid
4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid
中文名称:4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid
英文名称:4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid
CAS号:14954-75-7
分子式:C20H16N4O5S
分子量:424.43
EINECS号:
Mol文件:14954-75-7.mol
![4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid 结构式](https://img.chemicalbook.com/CAS/GIF/14954-75-7.gif)
4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid 性质
| 密度 | 1.53±0.1 g/cm3(Predicted) |
|---|---|
| 酸度系数(pKa) | -0.78±0.40(Predicted) |
| EPA化学物质信息 | 1-Naphthalenesulfonic acid, 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy- (14954-75-7) |
