Good Quality Plant Extract - High Quality 153-18-4 Rutin for Edible Antioxidants and Nutritional Enhancers – Yibai
Good Quality Plant Extract - High Quality 153-18-4 Rutin for Edible Antioxidants and Nutritional Enhancers – Yibai Detail:
| Product name | Rutin |
| Synonyms | 3-[[6-O-(6-Deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one |
| Structure |  |
| CAS No. | 153-18-4 |
| Appearance | Yellow or greenish-yellow crystalline powder |
| Molecular Formula | C27H30O16.3(H2O) |
| Molecular Weight | 664.57 |
| Application | Pharma grade or research purpose |
| Packing | As per your request |
| Storage | Preserve in tight,light-resistant containers in a cool place |
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Product Name: Rutin—Botanical Source: Sophora Japonica L. |
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ITEMS |
STANDARDS |
RESULTS |
| Appearance | Yellow or greenish-yellow crystalline powder | Complies |
| Solubility | Practically insoluble in water; soluble in Methanol; Sparingly soluble in Ethanol(96%); Practically insoluble in Methylene Chloride; Dissolves in solution of Alkali Hydroxides | Complies |
| Identification | IR | Complies |
| Particle size | 100% pass 80 mesh | Complies |
| Light Absorbing Impurities(between 450nm and 800nm) | ≤0.10% | 0.05% |
| Substances Insoluble in Methanol | ≤3.0% | 1.2% |
| Related Substances | Impurity A: Isoquercitroside ≤2.0%Impurity B: Kaempferol-3-rutinoside ≤2.0%
Impurity C: Quercetin ≤2.0% Total impurities ≤4.0% |
0.46%1.09%
0.64% 2.27% |
| Water | 7.5%~9.5% | 8.62% |
| Sulphated Ash | ≤0.1% | 0.05% |
| Heavy Metals | ≤10ppm | Complies |
| Residual Solvents | Methanol ≤2000ppm | Complies |
| Total Plate Count-Yeast & Mould
- E.coli - Salmonella -Coliforms |
≤1000cfu/g≤100cfu/g
Negative Negative Negative |
CompliesComplies
Negative Negative Negative |
| Assay(on dried basis) | 95.0%~101.0% | 98.17% |
| Conclusion：Comply with EP8.0 | ||
| Storage: Preserve in tight containers, protected from strong light and high head, dry cool place. | ||
Company Information
√ Management layer’s full experience in factory and skilled technicians followers; √ Quality is always our top consideration, Strict QC system; √ 11 years experienced exporting sales team; √ Independent R&D lab; √ Two signed long term GMP workshops; √ Rich resources of plenty idle factories for customized project; √ High Efficiency working team with consistent path.
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we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" for Good Quality Plant Extract - High Quality 153-18-4 Rutin for Edible Antioxidants and Nutritional Enhancers – Yibai , The product will supply to all over the world, such as: Los Angeles, United States, Cambodia, Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Lisa from Philadelphia - 2018.06.19 10:42
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Eudora from Madras - 2018.10.31 10:02
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