Professional China Yohimbine – High Quality 153-18-4 Rutin for Edible Antioxidants and Nutritional Enhancers – Yibai
Professional China Yohimbine – 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 |
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.Product detail pictures:
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We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for Professional China Yohimbine – 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 Delhi, Milan, panama, Products have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the products performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we will definitely do our very best to support your business in China.
By Jo from Rome - 2018.12.10 19:03
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Lindsay from Amman - 2017.11.11 11:41
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