Bulk CAS 6151-25-3 Quercetin Dihydrate / Quercetin Powder 98%

Minimum Order Quantity :	25KG	Price :	$72
Packaging Details :	25KG/DRUM	Payment Terms :	T/T
Supply Ability :	1000TON/MONTH

Place of Origin:	CHINA	Brand Name:	HONGDA
Certification:	KOSHER HALAL	Model Number:	HONGDAHPS230301

Detail Information
Grade:	Pharmaceutical Grade,Food,Food & Medical Grade	Packaging:	Drum,Plastic Container
Form:	Powder	Type:	Herbal Extract
Part:	Herb,Seed	Extraction Type:	Solvent Extraction
Appearance:	Fine Powder	Product Name:	Quercetin
Test Method:	HPLC	Application:	Health-care Products,Food Supplement,pharmaveutical Field,and Cosmetics,food Additive
Specification:	5%-98%,98%	Shelf Life:	2 Years
High Light:	Bulk Quercetin Dihydrate Powder , 98% Quercetin Powder , Quercetin Dihydrate 6151-25-3

Product Description

What Is Quercetin?

Quercetin is extracted from sophora japonica bud. Quercetin is green yellow powder with bitter taste, slightly soluble in water, easily soluble in alkaline solvent. Usually quercetin refers to quercetin dihydrate. Moisture of quercetin dihydrate is 8%-12%, while it is less than 4% for quercetin anhydrous. The crystal water in the molecules of quercetin anhydrous has been removed.

Quercetin has antiviral, antibacterial, antioxidant, antiallergic and antithrombotic properties. Quercetin powder is used as an ingredient in dietary supplements, beverages, and foods.

Certificate Of Analysis

Product Name	Sophora Japonica Extract
Assay	Quercetin95%
Plant Part	Whole Plant
Type of extraction	Solvent Extraction
Appearance	Green Yellow Powder
Odor	Characteristic
Taste	Characteristic
Sieve Analysis	95% pass 80 mesh
Moisture Content	NMT 5.0%
Arsenic (As)	NMT 2ppm
Cadmium(Cd)	NMT 1ppm
Lead (Pb)	NMT 2ppm
Mercury(Hg)	NMT 0.1ppm
Heavy Metals	20ppm max
Total Plate Count	10,000cfu/gMax
Salmonella	Negative in 25 g
Yeast & Mold	1000cfu/gMax
Coliforms	≤30cfu/g
Staphylococcus Aureus	Negative in 25 g

Funcation And Application

1.Antioxidant. Mainly used in oil, beverage, cold beverage, meat processing products.

2. A natural dye. It can be used as a medium dye. For wool and cotton, aluminum salt is yellow, chrome salt is olive yellow, tin salt is orange, iron salt is olive green. Good soap resistance, medium fast sun.

Bulk CAS 6151-25-3 Quercetin Dihydrate / Quercetin Powder 98% 1

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Bulk CAS 6151-25-3 Quercetin Dihydrate / Quercetin Powder 98%

Bulk Quercetin Dihydrate Powder

98% Quercetin Powder

Quercetin Dihydrate 6151-25-3

Certificate Of Analysis

Funcation And Application

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Shaanxi Hongda Phytochemistry Co., Ltd.