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CAS号: 1849-55-4
英文名称: 3-Hydroxypyridine-2-carboxaldehyde
英文同义词: IFLAB-BB F1957-0037;3-Hydroxypicolinaldehyde;2-FORMYL-3-HYDROXYPYRIDINE;3-Hydroxy-2-pyridinecarbaldehyde;3-HYDROXY-PYRIDINE-2-CARBALDEHYDE;3-HYDROXYPYRIDINE-2-CARBOXALDEHYDE;2-Pyridinecarboxaldehyde, 3-hydroxy-;3-Hydroxypicolinaldehyde, 2-Formyl-3-hydroxypyridine;3-Hydroxypyridine-2-carboxaldehyde ISO 9001:2015 REACH
中文名称: 3-羟基-2-吡啶甲醛
中文同义词: 3-羟基皮考林醛;3-羟基-2-吡啶甲醛;2-醛基-3-羟基吡啶;3-羟基吡啶-2-甲醛;3-羟基-2-吡啶甲醛 1G
分子式: C6H5NO2
分子量: 123.11
熔点:80-82°C(subl.)
沸点:96-100°C/30mm
密度:1.327±0.06 g/cm3(Predicted)
储存条件:Inert atmosphere,2-8°C
酸度系数(pKa):pK1:3.40(+1);pK2:6.95(OH)(20°C)
CAS 数据库:1849-55-4(CAS DataBase Reference)