Rutin Powder

Technical Specification Product Name:Rutin Botanical Source:Sophora Japonica L. Part Used:Flower Bud CAS No:153-18-4 Molecular Formula:C27H30O16 Molecular Weight:610.5175 EINECS:205-814-1 Shelf Life:Two Years when properly stored SPECIFICATION Appearance:Yellow Green Fine Powder Odor & Taste:Characteristic Loss on Drying:5.0-9.0% Residue on Ignition:=0.5% Particle Size:100% pass 80 mesh Test Mothod:UV Rutin:=95% Quercetin:=5% Erythrophyll:=0.004% ChlorophyII:=0.004% Solubility Practically insoluble in chloroform and aether, infinitesimally soluble in cool water, sparingly soluble in boiling ethanol and boiling water, dissolves in solution of alkali hydroxides. Heavy Metals:=20ppm Arsenic:=2ppm Lead:=2ppm Mercury:=1ppm Microorganism Total Plate Count:=1000CFU/g Yeast & Moulds:=100CFU/g E. Coli:Negative Salmonella:Negative Product Certifications:Certificate of Foreign Trade Packaging & Shipping Factory supply Sophora japonica Extract Rutin powderFactory supply Sophora japonica Extract Rutin powderFactory supply Sophora japonica Extract Rutin powder Delivery Detail: Within 3-5 days after payment Company Information Xi'an Rainbow Bio-Tech Co., Ltd is a high-tech modern company that professional devotes to the research and development, production and sales of variety of natural plant extracts pharmaceutical intermediates and chemical raw materials. Company specialized in active substance supplement which for functional foods industry, health foods, dietary supplements, health products, and cosmetics, pharmaceutical and feed industries. Quality, stability and security products are selling well at home and abroad. Our Services 1.High quality and competive price 2.Provide 20g free sample with you evaluation 3.Promptly delivery by weii-reputed shipping lines 4.Trail order is availablefor testing after samples 5.We will inform you all the information at every stage in advance 6.Packing can gear to buyers' special request