Product name:Quercetin

Synonym(s): 2-(3,4-dihydroxyphenyl)- 3,5,7-trihydroxy-4H-chromen-4-one
Specification: 95%98% HPLC

Appearance: Yellow Fine Powder

Molecular Formula:C15H10O
Molecular Weight: 302.23
CAS Registry Number: 117-39-5

Function: Quercetin has expectorant, antitussive and antiasthmatic effects.

Quercetin has a strong antioxidant effect, and its cardiovascular protective effect is closely related to antioxidant effects.

For more information, please email us.


Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation

Shelf life: 2 year when properly stored.

Packing: 25KG/Drum, Or according to customer requirements.


We specialized in  manufacture and export of herbal extract with high quality and competitive price.
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