4-hydroxy-2-oxo-3-(phenyldiazenyl)-2H-chromen-7-yl benzoate

4-hydroxy-2-oxo-3-(phenyldiazenyl)-2H-chromen-7-yl benzoate

英文名称:4-hydroxy-2-oxo-3-(phenyldiazenyl)-2H-chromen-7-yl benzoate
CAS号:491873-65-5
分子式:C22H14N2O5
分子量:386.36
EINECS号:
Mol文件:491873-65-5.mol
4-hydroxy-2-oxo-3-(phenyldiazenyl)-2H-chromen-7-yl benzoate 结构式

4-hydroxy-2-oxo-3-(phenyldiazenyl)-2H-chromen-7-yl benzoate 性质

沸点 575.316±50.00 °C(Press: 760.00 Torr)(predicted)
密度 1.347±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa) 4.500±1.00(predicted)