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2-(4-bromophenyl)-4-{4-(dimethylamino)-3-nitrobenzylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one

基本属性 供应商 价格 新闻专题 供应信息

2-(4-bromophenyl)-4-{4-(dimethylamino)-3-nitrobenzylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one

中文名称:2-(4-bromophenyl)-4-{4-(dimethylamino)-3-nitrobenzylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one
英文名称:2-(4-bromophenyl)-4-{4-(dimethylamino)-3-nitrobenzylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one
CAS号:333342-60-2
分子式:C19H17BrN4O3
分子量:429.27
EINECS号:
Mol文件:333342-60-2.mol
2-(4-bromophenyl)-4-{4-(dimethylamino)-3-nitrobenzylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one 结构式

2-(4-bromophenyl)-4-{4-(dimethylamino)-3-nitrobenzylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one 性质

沸点 569.722±60.00 °C(Press: 760.00 Torr)(predicted)
密度 1.472±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa) 1.798±0.42(predicted)
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