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Quercetin Anhydrous
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| Post Date: | Jun 07,2021 |
| Expiry Date: | Dec 04,2021 |
| Detailed Description: |
Cas No. :117-39-5
Quantity: 5000Kilograms Specs:HPLC 95%; UV 98% Payment Method: T/T, Payonner, Paypal, Western Union Quercetin is a flavonoid widely distributed in nature. It is a potent antioxidant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damaging effects of free radicals. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevated levels of norepinephrine and an increase in energy expenditure and fat oxidation. |
| CAS Registry Number: | 117-39-5 |
| Synonyms: | C.I. 75670;C.I. Natural Yellow 10;Quercetin;3,3,4,5,7-Pentahydroxyflavone (pract);2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one;3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one; |
| Molecular Formula: | C15H10O6 |
| Molecular Weight: | 286.2363 |
| Molecular Structure: | 
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| Hazard Symbols: |  T:Toxic; |
| Risk Codes: | R25:Toxic if swallowed.; R40:Possible risks of irreversible effects.; |
| Safety Description: | S28:After contact with skin, wash immediately with plenty of ...; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).; |
| Company: | Shaanxi Porvoo Biotech Ltd. [ China ] |
| Contact: | Mina Liu |
| Tel: | +8617319918041 |
| Fax: | |
| Email: | sales@porvoo.cn |
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