基本属性

5,8-Dichloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid

5,8-Dichloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid

英文名称:5,8-Dichloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid
CAS号:90415-33-1
分子式:C9H4Cl2N2O3
分子量:259.05
EINECS号:
Mol文件:90415-33-1.mol
5,8-Dichloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid 结构式

5,8-Dichloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid 性质

熔点 248-249 °C
沸点 474.1±55.0 °C(Predicted)
密度 1.788±0.06 g/cm3(Predicted)
酸度系数(pKa) 2.70±0.30(Predicted)