储存温度:室温;分子式:C21H20O9;分子量:416.39;别名:4',7-Dihydroxyisoflavone 8-C-glucoside; Kakonein;Certification:This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).;;运输条件:ambient conditions;Commodity description:natural glycoside;Occurrence:Pueraria sp.;