Shaanxi Iknow Biotechnology Co., Ltd.

Shaanxi Iknow Biotechnology Co., Ltd.

 

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Home ProductsSophora Japonica Extract

99% Quercetin Dihydrate Powdered Herbal Extracts Meletin Sophoretin CAS 117 39 5

99% Quercetin Dihydrate Powdered Herbal Extracts Meletin Sophoretin CAS 117 39 5

99% Quercetin Dihydrate Powdered Herbal Extracts Meletin Sophoretin CAS 117 39 5

Product Details:

Place of Origin: China
Brand Name: IKNOW
Certification: GMP,SGS,ISO,HALAL,KOSHER
Model Number: Iknow-95

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 25 Kg/Drum 1 Kg/Foil bag
Delivery Time: 2-5 working days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000 Kg/Per month
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Detailed Product Description
Name: Quercetin CAS: 6151-25-3
Other Name: Quercetin Dihydrate Used Part: Flower
Appearance: Yellow Powder Assay: 99%

99% Quercetin Dihydrate Powdered Herbal Extracts Meletin Sophoretin CAS 117 39 5

 

Product Information

 

Product name: Quercetin

Synonym: Meletin, Sophoretin.

Chem. Name: 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-Flavone

CAS  117-39-5

M.F.  C15H10O7

M.W.  302.23

99% Quercetin Dihydrate Powdered Herbal Extracts Meletin Sophoretin CAS 117 39 5

Quercetin is a phytochemical that is part of the coloring found in the skins of apples and red onions.

 

Specification

 

Item

Specification

Test Results

Appearance

Yellow Powder

conform

Particle Size

95% Pass Through 80 mesh

conform

Melting Point

305℃-315℃

conform

Reducing

Not be Detected

conform

Sulfate

≤1000 ppm

conform

Chloride

≤1000 ppm

conform

Bulk Density

≥0.2 mg/cc

conform

Tapped Density

≥0.3 mg/cc

conform

Heavy Metals

≤10 ppm

conform

As

≤1 ppm

conform

Hg

≤0.1 ppm

conform

Cd

≤1 ppm

conform

Pb

≤3 ppm

conform

Ash

≤0.3%

conform

Loss On Drying

9.5%~12.5%

conform

Assay(By UV)

98%~102%

conform

 

Use

 

1) Quercetin is a phytochemical that is part of the coloring found in the skins of apples and red onions.

2) Quercetin may expel phlegm and arrest oughing, it can also be used as antiasthmatic.

3) Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces cancer cell growth via type II estrogen receptors.

4) Quercetin may inhibit histamine release from basophils and mast cells.

5) Quercetin may control the spread of certain viruses within the body.

6) Quercetin may help reduce tissue destruction.

7) Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis

 

Our Advantage

 

1) Professional Supplier for many years with advanced facility
2) Factory Price with best quantity
3) Accept Custom Order, Avaliable in thickness and package
4) Offer OEM Service
5) Professional Service and on-time delivery
6) Samples Small quantity are avaliale at any time

Contact Details
Shaanxi Iknow Biotechnology Co., Ltd.

Contact Person: Dylan

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