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Giant knotweed extract & Resveratrol
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| Post Date: | Sep 25,2013 |
| Expiry Date: | Sep 25,2014 |
| Detailed Description: |
Cas No. :501-36-0
Quantity: 100Kilograms Production Name: Giant knotweed extract & Resveratrol Original plant: Root of Polygonum cuspidatum Sieb. et Zucc. Appearance: Brownish yellow to brown powder Test Method: HPLC Molecular Weight: 228.25 CAS No.: 501-36-0 Solubility: Soluble in Ethanol and Propanol. Description: Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveratrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer. Resveratrol is a natural anti-oxidants, it can inhibit tumor, also has the role of estrogen-like effect and can be used for the treatment of breast cancer and other diseases. Resveratrol can also be used for cosmetic, skin whitening,sunscreen and anti-UV, better stability. Packing: 25kg/Fibre drum with double plastic-bags inside. Storage Condition: Sealed, kept in a shady & dry place. Shelf Life:24 months under the previously mentioned conditions and in its original packaging. |
| CAS Registry Number: | 501-36-0 |
| Synonyms: | ;trans-3,4',5-Trihydroxystilbene;3,4',5-Trihydroxy-trans-stilbene; 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol;5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol;Veratrum album L alcohol;Trans-Resveratrol;1,3-Benzenediol,5-[(1E)-2-(4-hydroxyphenyl)ethenyl]; |
| Molecular Formula: | C14H12O3 |
| Molecular Weight: | 228.2433 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R37/38:; R41:; |
| Safety Description: | S26:; S39:; |
| Company: | Changsha Natural-ex Inc. [ China ] |
| Contact: | Catherine Wang |
| Tel: | 13548982143 |
| Fax: | +86 0731 84681726 |
| Email: | catherine@natural-ex.com |
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