Cosmetic Material Resveratrol Powder CAS 501-36-0
Specifications
1. Product name: Resveratrol
2. Active ingredient: Polydatin
3. Botanical source: Polygonum cuspidatum sibeb.et zucc.
4. CAS NO.: 27208-80-6
5. Specification: 98% Polydatin
6. Characters: White crystalline powder
7. Solubility: Easily soluble in ether,chlorofrom, methanol,ethanol,acetone etc.
8. Usage: Pharmaceuticals, healthcares,and cosmetics
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. Alexin is from the Greek, meaning to ward off or to protect.
Resveratrol may also have alexin-like activity for humans.Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.
| Test/Observation | Specifications | Result |
| Assay Content % by HPLC | ≥ 98% | 98.26% |
| Characters | Powder | Complies |
| Color | White or light yellow | Complies |
| Odour | Characteristic | Complies |
| Mesh | 100 | Complies |
| Solubility | Soluble in Ethanol | Complies |
| Loss on drying % | ≤5 | 2.68 |
| Pesticides | Negative | Negative |
| Ash % | ≤1.0 | 0.46 |
| Heavy metals PPM | ≤10 | Complies |
As AAS
Pb
Cd | <1ppm
<1ppm
<1ppm | Complies
Complies
Complies |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
Japan
