Quercetin

Appearance: yellow needle crystal
Solubility: very slightly soluble in ether, insoluble in water, difficult soluble in water, the color is yellow when dissolves in glacial acetic acid and alkaline aqueous solution.
Melting point: 314℃
Optical rotation: None
Extraction source: dried buds of Sophora flavescens Ait.
Density (g / l): 98%
Content (%): 98% Art NO. AKA0115A
Detection methods: HPLC

【Package and storage】：
Storage conditions: 4℃ refrigerator, sealed, dark
Packing:1KG foil bag package, 25KG cardboard drum package
Shelf life: 2 years

【Function】：

1.         It has good effects on resolving phlegm, relieving cough and preventing asthma

2.         Quercetin can significantly inhibit tumor and the growth of vitro malignant cells

3.         Quercetin can inhibit platelet aggregation and release of 5 - hydroxytryptamine (5-HT).

4.         It can also lower blood pressure and blood lipids;

5.         It can treat chronic bronchitis;

6.         It can adjunctive therapy coronary heart disease and hypertension

【Application】：

Health Care product raw materials