| 中文名 | 4-(2-羟基乙基)-3-甲基-2-吡唑啉-5-酮 | 
|---|---|
| 英文名 | 4-(2-hydroxyethyl)-3-methyl-1,4-dihydropyrazol-5-one | 
| 英文别名 | 
                                
                                4-(2-Hydroxyethyl)-3-methyl-2-pyrazolin-5-one
                                
                                
                                 BB_SC-6386 3-Methyl-4-<2-hydroxy-ethyl>-pyrazolon-(5) 4-(2-hydroxy-ethyl)-5-methyl-1,2-dihydro-pyrazol-3-one 2-Pyrazolin-5-one,4-(2-hydroxyethyl)-3-methyl  | 
                        
| 密度 | 1.37g/cm3 | 
|---|---|
| 分子式 | C6H10N2O2 | 
| 分子量 | 142.15600 | 
| 精确质量 | 142.07400 | 
| PSA | 61.69000 | 
| 折射率 | 1.596 |