1,2-Dihydro-4-[(2-hydroxynaphthalen-1-yl)azo]-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one
1,2-Dihydro-4-[(2-hydroxynaphthalen-1-yl)azo]-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one(1,2-Dihydro-4-[(2-hydroxynaphthalen-1-yl)azo]-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one)
CAS: 51359-15-0
化学式: C21H18N4O2
| 中文名 | 1,2-Dihydro-4-[(2-hydroxynaphthalen-1-yl)azo]-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one |
| 英文名 | 1,2-Dihydro-4-[(2-hydroxynaphthalen-1-yl)azo]-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one |
| 英文别名 | Antipyrylazo-β-naphthol 4-(2-Hydroxy-1-naphthylazo)antipyrine 1,2-Dihydro-4-[(2-hydroxynaphthalen-1-yl)azo]-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one 3H-Pyrazol-3-one, 1,2-dihydro-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-1,5-dimethyl-2-phenyl- |
| CAS | 51359-15-0 |
| 化学式 | C21H18N4O2 |
| 分子量 | 358.39 |
| 密度 | 1.27±0.1 g/cm3(Predicted) |
| 熔点 | 165 °C(Solv: ethanol (64-17-5)) |
| 沸点 | 526.9±60.0 °C(Predicted) |
| 酸度系数 | 9.03±0.50(Predicted) |
![1,2-Dihydro-4-[(2-hydroxynaphthalen-1-yl)azo]-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one](http://res.chembk.com/assets/str/2d/5/51/51359-15-0.png)
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