86-92-0
中文名稱
1-(4-甲基苯基)-3-甲基-5-吡唑啉酮
英文名稱
2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
CAS
86-92-0
EINECS 編號(hào)
201-708-4
分子式
C11H12N2O
MDL 編號(hào)
MFCD00035708
分子量
188.23
MOL 文件
86-92-0.mol
更新日期
2024/11/04 08:57:58
86-92-0 結(jié)構(gòu)式
基本信息
中文別名
1-(4-甲基苯基)-3-甲基-5-吡唑啉酮1-甲苯基-3-甲基-5-吡唑酮
3-甲基-1-(對苯甲基)-5-吡唑酮
對甲苯基吡唑酮
1-對甲苯基-3-甲基-5-吡唑酮
英文別名
1-(4'-METHYL-PHENYL)-3-METHYL-5-PYRAZOLONE1-(P-TOLYL)-3-METHYL-5-PYRAZOLONE
1-TOLYL-3-METHYL-5-PYRAZOLONE
2,4-DIHYDRO-5-METHYL-2-(4-METHYLPHENYL)-3H-PYRAZOL-3-ONE
3-METHYL-1-(4-METHYLPHENYL)-4,5-DIHYDRO-1H-PYRAZOL-5-ONE
3-Methyl-1-(p-tolyl)-2-pyrazolin-5-one
3-METHYL-1-P-TOLYL-5-PYRAZOLONE
4-TOLYLMETHYLPYRAZOLONE
5-METHYL-2-(4-METHYLPHENYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE
TIMTEC-BB SBB003677
1-(p-tolyl)-3-methylpyrazolone-5
2,4-dihydro-5-methyl-2-(4-methylphenyl)-3h-pyrazol-3-on
2,4-dihydro-5-methyl-2-(4-methylphenyl)-3pyrazol-3-0ne
3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(4-methylphenyl)-
3-methyl-1-(4-methylphenyl)-2-pyrazolin-5-on
3-methyl-1-p-tolyl-2-pyrazolin-5-on
3-methyl-1-p-tolyl-pyrazolin-5-one
1-(P-TOLY)-3-Methyl-5-pyrazolone(PTMP)
3-methyl-1-p-tolyl-1H-pyrazol-5(4H)-one
p-Tolyl-3-methyl-5-pyrazolone
所屬類別
有機(jī)原料：酮類化合物物理化學(xué)性質(zhì)
熔點(diǎn)129 °C
沸點(diǎn)323.23°C (rough estimate)
密度1.1124 (rough estimate)
蒸氣壓0.002-0.002Pa at 25℃
折射率1.5850 (estimate)
儲(chǔ)存條件2-8°C
溶解度可溶于氯仿（少許）、甲醇（少許）
酸度系數(shù)(pKa)2.73±0.50(Predicted)
形態(tài)固體
顏色米色
LogP1.77 at 23℃ and pH6.9-7.1
CAS 數(shù)據(jù)庫86-92-0(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-methylphenyl)- (86-92-0)
