Product DetailsKaempferolStructural Formula:CAS#: 520-18-3Specifications: 98%Assay Method: HPLCHerb Source:From roots of Kaempferia galanga L.Molecular Weight & Molecular Formula: C15H10O6;286.23Melting Point & Solubility: mp276℃-278℃,also reported as light yellow powder from ethanol-water, mp278-280℃(dec). Slightly soluble in water, soluble in hot alcohol, ether and alkalies.Brief: Yellow needle ...