基本信息
| 中文名称 | 2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one |
|---|---|
| 中文同义词 | |
| 英文名称 | 2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one |
| 英文同义词 | 2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one;Disperse yellow 8 (C.I. 12690);C.I.12690;C.I.Disperse Yellow 8;5-methyl-2H-pyrazole-3,4-dione 4-[(4-methyl-2-nitro-phenyl)-hydrazone];3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]- |
| CAS号 | 6358-49-2 |
| 分子式 | C11H11N5O3 |
| 分子量 | 261.24 |
| EINECS号 | 228-776-8 |
| 相关类别 | |
| Mol文件 | 6358-49-2.mol |
| 结构式 | ![2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one 结构式](CAS/GIF/6358-49-2.gif) |
2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one 性质
| 密度 | 1.51±0.1 g/cm3(Predicted) |
|---|---|
| 酸度系数(pKa) | 11.69±0.60(Predicted) |
| EPA化学物质信息 | 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]- (6358-49-2) |
安全信息
| TSCA | TSCA listed |
|---|