基本信息
| 中文名称 | 4-[[4-(Diethylamino)-2-hydroxyphenyl]azo]-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one |
|---|---|
| 中文同义词 | |
| 英文名称 | 4-[[4-(Diethylamino)-2-hydroxyphenyl]azo]-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one |
| 英文同义词 | 2-(4-Antipyrylazo)-5-(diethylamino)phenol;4-[[4-(Diethylamino)-2-hydroxyphenyl]azo]-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one;4-[[4-(Diethylamino)-2-hydroxyphenyl]azo]antipyrine;3H-Pyrazol-3-one, 4-[2-[4-(diethylamino)-2-hydroxyphenyl]diazenyl]-1,2-dihydro-1,5-dimethyl-2-phenyl- |
| CAS号 | 10527-56-7 |
| 分子式 | C21H25N5O2 |
| 分子量 | 379.46 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 10527-56-7.mol |
| 结构式 | ![4-[[4-(Diethylamino)-2-hydroxyphenyl]azo]-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one 结构式](CAS/GIF/10527-56-7.gif) |
4-[[4-(Diethylamino)-2-hydroxyphenyl]azo]-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one 性质
| 熔点 | 195 °C |
|---|---|
| 沸点 | 535.7±60.0 °C(Predicted) |
| 密度 | 1.19±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 9.03±0.40(Predicted) |