基本信息
| 中文名称 | 4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid |
|---|---|
| 中文同义词 | |
| 英文名称 | 4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid |
| 英文同义词 | 4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid;4-Hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-7-(methylamino)-2-naphthalenesulfonic acid;2-Naphthalenesulfonic acid, 4-hydroxy-3-((4-methoxy-2-sulfophenyl)azo)-7-(methylamino)-;2-Naphthalenesulfonic acid, 4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-7-(methylamino)-;Einecs 257-464-4 |
| CAS号 | 51838-10-9 |
| 分子式 | C18H17N3O8S2 |
| 分子量 | 467.47 |
| EINECS号 | 257-464-4 |
| 相关类别 | |
| Mol文件 | 51838-10-9.mol |
| 结构式 | ![4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid 结构式](CAS/GIF/51838-10-9.gif) |
4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid 性质
| 密度 | 1.62±0.1 g/cm3(Predicted) |
|---|---|
| 酸度系数(pKa) | -1.11±0.45(Predicted) |
| EPA化学物质信息 | 2-Naphthalenesulfonic acid, 4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-7-(methylamino)- (51838-10-9) |
安全信息
| TSCA | TSCA listed |
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