基本信息
| 中文名称 | 3-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid |
|---|---|
| 中文同义词 | |
| 英文名称 | 3-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid |
| 英文同义词 | 3-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid;3-[[[4,5-Dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol]-4-yl]azo]-1,5-naphthalenedisulfonic acid;3-((4,5-Dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl)azo)naphthalene-1,5-disulphonic acid;Einecs 281-809-8;1,5-Naphthalenedisulfonicacid,3-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]- |
| CAS号 | 84030-36-4 |
| 分子式 | C20H16N4O10S3 |
| 分子量 | 568.56 |
| EINECS号 | 281-809-8 |
| 相关类别 | |
| Mol文件 | 84030-36-4.mol |
| 结构式 | ![3-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid 结构式](CAS/GIF/84030-36-4.gif) |
3-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid 性质
| 密度 | 1.811±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
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| 酸度系数(pKa) | -0.415±0.40(predicted) |