储存温度:4℃;分子式:C17H16O5;分子量:300.31;别名:2',4-Dihydroxy 4',6'-dimethoxy trans-chalcone; Flavokavain C; Flavokavin C; 4-Hydroxyflavokawain B;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:ketone phenol;Occurrence:Piper sp.;