Kaempferol
Herb extracts
Specifications:98%HPLC.

Herb Source : Kaempferia galanga L.Diphylleia sinensis Li. Thesium chinense Turcz.

Synonyms : 3.5,7,4'-tetrahydroxyflavone Swartziol Trifolitin Nimbecetin Populnetin .

Molecular Formula and Molecular Weight :C15H10O6. F.W. 286.24 .


Solubility : Slightly soluble in water,Sol in hot alcohol,ether and alkalies .

Structural Class:Flavonol .

Appearance: Yellow powder .

Pharmacology: kaempferol,Anti-inflammation, Anti-bacteria, Restrain cough Antioxidant