Quercetin
Spec.: 95%, 98%
CAS NO: 117-39-5
Form: Yellow fine powder

Effect:
1. Antioxidant.
2. Antitumor.
3. A natural dye. It can be used as a medium dye.
4. Expectorant and antitussive.
5. Reduce blood pressure and blood lipid.

Application:
In addition to being used for food antioxidant, it can also be used as edible yellow pigment.