基本属性

4H-1-Benzopyran-4-one, 2-[3,4-dihydroxy-2-(3-methyl-2-buten-1-yl)phenyl]-5,7-dihydroxy-3-methoxy-

4H-1-Benzopyran-4-one, 2-[3,4-dihydroxy-2-(3-methyl-2-buten-1-yl)phenyl]-5,7-dihydroxy-3-methoxy-

英文名称:4H-1-Benzopyran-4-one, 2-[3,4-dihydroxy-2-(3-methyl-2-buten-1-yl)phenyl]-5,7-dihydroxy-3-methoxy-
CAS号:107882-43-9
分子式:C21H20O7
分子量:384.38
EINECS号:
Mol文件:107882-43-9.mol
4H-1-Benzopyran-4-one, 2-[3,4-dihydroxy-2-(3-methyl-2-buten-1-yl)phenyl]-5,7-dihydroxy-3-methoxy- 结构式

4H-1-Benzopyran-4-one, 2-[3,4-dihydroxy-2-(3-methyl-2-buten-1-yl)phenyl]-5,7-dihydroxy-3-methoxy- 性质

熔点 82-84 °C
沸点 660.5±55.0 °C(Predicted)
密度 1.47±0.1 g/cm3(Predicted)
酸度系数(pKa) 6.31±0.40(Predicted)