Product Details
Place of Origin: China
Brand Name: YHF
Certification: ISO/KOSHER/Factory GMP
Model Number: 117-39-5
Payment & Shipping Terms
Minimum Order Quantity: Minimum standard package， for the detail, please refer to "regular package"
Price: Negotiate
Packaging Details: 25kg/drum
Delivery Time: 30 work days after receiving firm order.
Payment Terms: T/T
Supply Ability: The factory produces 100 tons a year
Appearance: |
Light Yellow Powder |
Test Method: |
HPLC/UV |
Extraction Type: |
Solvent Extraction |
Packaging: |
Drum |
Active Ingredient: |
Quercetin |
Grade: |
Pharmaceutical Grade |
Appearance: |
Light Yellow Powder |
Test Method: |
HPLC/UV |
Extraction Type: |
Solvent Extraction |
Packaging: |
Drum |
Active Ingredient: |
Quercetin |
Grade: |
Pharmaceutical Grade |
Activated Quercetin Anhydrous 98.0% UV Yellow Powder For Allergies
Product Details :
|
Product Name |
Quercetin powder |
||
|
Supplier |
YHF |
Part of used |
Flower |
|
Test Method |
HPLC |
Active ingredient |
Quercetin |
|
Specs Available |
90-99% |
Odor |
Characteristic |
|
Appearance |
Light yellow powder |
CAS NO. |
117-39-5 |
|
Molecular Weight |
302.24 |
Molecular Formula |
C15H10O7 |
|
Constitutional Formula |
|
||
|
Sulphated Ash |
<1.0% |
Loss on drying |
<3.0% |
|
Total Plate Count |
<1000cfu/g |
Yeast&Mold |
<100cfu/g |
|
E.Coli |
Negative |
S.Aureus |
Negative |
|
Salmonella |
Negative |
Pesticides |
Negative |
|
Shelf life |
2 years |
Package |
25kg/fiber drum |
|
Storage |
Store in cool and dry places. Keep away from strong light. |
||
Specification :
① Quercetin Anhydrous 95% HPLC,98% UV
②Quercetin Dihydrate 95% HPLC,98% UV
Meet heavy metals`s requirement under ICHQ3D and Contaminants` requirement under EC1881/2006 & 2015/1933.
What is Organic Quercetin,Quercetin Powder ?
Quercetin, also known as quercetin, quercetin dissolved in glacial acetic acid, alkaline aqueous solution was yellow, almost insoluble in water, ethanol solution taste bitter. Quercetin can be used as drugs, has a good expectorant, cough effect, and some asthma. Quercetin also used for lowering blood pressure, increasing capillary resistance, reducing capillary fragility, expansion of coronary artery, Quercetin play the role of the increase in coronary blood flow.
Main Function :
1.Quercetin has the function of Anti cancer;
2. Quercetin also has the function of Treatment of prostate cancer;
3. Quercetin can Anti-tumor effect on platelet aggregation;
4.Quercetin can Lower blood pressure, lowering blood pressure;
5.Quercetin also has the function of Treatment of chronic bronchitis, high blood pressure;
6. Quercetin has a good expectorant, cough effect, and there are some anti-asthmatic effect.
Application :
① Quercetin can be used in dietary supplements and nutraceuticals to promot overall cardiovascular health by expanding coronary arteries & increasing coronary blood flow, protecting agaist LDL cholesterd oxidation which cause atherosclerosis, to balance blood pressure by maintaining capillary permeability & reducing capillary fragility , also to have good effect on expectorant, antitussive and antiasthmatic may by reducing the amount of inflammatory or allergic reaction chemicals in the body.
② Quercetin can be used in cosmetic to whiten skin by prevent the formation of melanin, to slow the skin aging due to its strong antioxidant capacity of removing radicals, and anti-corrosion due to it`s antimicrobial.
Our Advantages :
