125124-67-6
英文名称
5,8-dihydroxy-7-(4-hydroxy-5-methylcoumarin-3-yl)coumarin
CAS
125124-67-6
分子式
C19H12O7
分子量
352.29
MOL 文件
125124-67-6.mol
结构式
基本信息
英文别名
5,8-dihydroxy-7-(4-hydroxy-5-methylcoumarin-3-yl)coumarin
[3,7'-Bi-2H-1-benzopyran]-2,2'-dione, 4,5',8'-trihydroxy-5-methyl-
3-(5,8-dihydroxy-2-oxochromen-7-yl)-4-hydroxy-5-methylchromen-2-one
[3,7'-Bi-2H-1-benzopyran]-2,2'-dione, 4,5',8'-trihydroxy-5-methyl-
3-(5,8-dihydroxy-2-oxochromen-7-yl)-4-hydroxy-5-methylchromen-2-one
物理化学性质
| 沸点 | 687.8±55.0 °C(Predicted) |
| 密度 | 1.638±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 4.50±1.00(Predicted) |