Place of Origin: | Shaanxi, China |
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Brand Name: | Ceres |
Certification: | Organic/ISO9001/Kosher/Halal |
Model Number: | Quercetin Dihydrate |
Minimum Order Quantity: | 1kg |
Price: | 40USD/kg-100USD/kg |
Packaging Details: | Drum, Vacuum Packed, Aluminium Foil Bag |
Payment Terms: | T/T, Western Union, L/C, MoneyGram, D/A, D/P |
Supply Ability: | 5000 Kilogram/Kilograms per Month |
Product Name: | Quercetin Dihydrate | Active Ingredients: | Quercetin Dihydrate |
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CAS NO: | 6151-25-3 | Specification: | 98% |
Test Method: | HPLC/UV | Appearance: | Yellow Green Powder |
Grade: | Food,Pharmaceutical Grade | Function: | Expelling Phlegm To Arrest Coughing |
COA: | Available | Sample: | Available |
Shelf Life: | 2 Years | ||
High Light: | 95% Quercetin Herbal Extract Powder,Expectorant Antitussive Quercetin Powder,Quercetin Bulk Supplements Powder |
What’s Quercetin Dihydrate?
Quercetin, light green yellow powder, soluble in glacial acetic acid, almost insoluble in water. It can be used as a medicine, has a good expectorant and antitussive effect, and has a certain antiasthmatic effect. In addition there are lower blood pressure, increased capillary resistance, reduce capillary fragility, blood fat, expand the coronary artery, increase coronary blood flow and other effects. For the treatment of chronic bronchitis. For coronary heart disease and hypertension patients also have adjuvant therapy.
Product Name | Quercetin Dihydrate |
Part Used |
Flower |
Country of Origin | China Shaanxi |
Item | Specification 95% |
Physical & Chemical Control | |
Appearance | Yellow Green Powder |
Partical size | 100% pass 80 mesh |
Specification | 95% |
Loss on drying | ≤5% |
Ash | ≤5% |
Heavy metals | ≤10ppm |
Pb | ≤2.0ppm |
As | ≤2.0ppm |
Microbioiogical | |
Total Plate Count | ≤1000cfu/g |
Total Yeast & Mold | ≤100cfu/g |
Salmgosella | Negative |
Coli | Negative |
Staphylococcus |
Negative |
Quercetin has a good expectorant, cough, and some asthma, for the treatment of chronic bronchitis. There are also lower blood pressure, increased capillary resistance, reduce capillary fragility, lowering blood pressure, expansion of coronary artery, increase coronary blood flow and so the role of adjuvant therapy for patients with coronary heart disease and high blood pressure.
Applied in daily necessities field, aslo added into a large amount of oral cleaning products, such as dentifrices, mouthwash and tooth powder;
Applied in field, because of the function of inhibition and paralysis to sensory nerve endings, it canbe used as counter irritant.