4H-1-Benzopyran-4-one, 3-[[4-(dimethylamino)phenyl]methylene]-2,3-dihydro-, (3E)-

4H-1-Benzopyran-4-one, 3-[[4-(dimethylamino)phenyl]methylene]-2,3-dihydro-, (3E)-

英文名称:4H-1-Benzopyran-4-one, 3-[[4-(dimethylamino)phenyl]methylene]-2,3-dihydro-, (3E)-
CAS号:61926-44-1
分子式:C18H17NO2
分子量:279.33
EINECS号:
Mol文件:61926-44-1.mol
4H-1-Benzopyran-4-one, 3-[[4-(dimethylamino)phenyl]methylene]-2,3-dihydro-, (3E)- 结构式

4H-1-Benzopyran-4-one, 3-[[4-(dimethylamino)phenyl]methylene]-2,3-dihydro-, (3E)- 性质

沸点 475.8±45.0 °C(Predicted)
密度 1.216±0.06 g/cm3(Predicted)
酸度系数(pKa) 4.18±0.24(Predicted)