China wholesale Yohimbine Hydrochloride - High Quality 153-18-4 Rutin for Edible Antioxidants and Nutritional Enhancers – Yibai

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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

Product Name: Rutin—Botanical Source: Sophora Japonica L.
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.

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√ 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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Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services 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: Milan, Seattle, Bandung, Our staffs are rich in experience and trained strictly, with qualified knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to deliver the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we'll develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.

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