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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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise 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: New York, Greece, Croatia, We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.
By Miriam from Philippines - 2017.08.28 16:02
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Henry stokeld from Lebanon - 2018.06.19 10:42
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