China wholesale Yohimbine Hydrochloride - High Quality 153-18-4 Rutin for Edible Antioxidants and Nutritional Enhancers – Yibai
China wholesale Yohimbine Hydrochloride - 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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It adheres on the tenet "Honest, industrious, enterprising, innovative" to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for China wholesale Yohimbine Hydrochloride - High Quality 153-18-4 Rutin for Edible Antioxidants and Nutritional Enhancers – Yibai , The product will supply to all over the world, such as: Zurich, Paraguay, Jamaica, Many products fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't need to waste time shopping around.
By Jessie from Roman - 2018.11.06 10:04
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Roxanne from Peru - 2018.12.28 15:18
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