125124-67-6

125124-67-6结构式
125124-67-6结构式

化源商城直购

英文名 3-(5,8-dihydroxy-2-oxochromen-7-yl)-4-hydroxy-5-methylchromen-2-one
英文别名 [3,7'-Bi-2H-1-benzopyran]-2,2'-dione,4,5',8'-trihydroxy-5-methyl
5,8-Dihydroxy-7-(4-hydroxy-5-methylcoumarin-3-yl)coumarin
3-(5,8-dihydroxy-2-oxochromen-7-yl)-2-hydroxy-5-methylchromen-4-one
5,8-Dhmc
密度 1.638g/cm3
沸点 646.8ºC at 760 mmHg
分子式 C19H12O7
分子量 352.29400
闪点 240.6ºC
精确质量 352.05800
PSA 121.11000
LogP 2.99160
蒸汽压 1.29E-17mmHg at 25°C
折射率 1.753