RUTIN98%的检验HPLC、紫外线

Name Rutin CAS NO 153-18-4 Assay: ≥98% Tested By HPLC. Molecular Formula:C27H30O16 Molecular Weight: 610.51Standard: NF11 DAB9 DAB10Physical form: Yellowish green powderMelting point:168 176°CM. F. & M. W. : C33H42O19&610.51 Appearance:Light yellow needle crystal.Assay: ≥98% Tested By HPLCParticle size: 100% pass through 80 meshQuercetin:≤4.0%Sulphated ash: ≤0.5%Loss on drying: ≤5.0%Total Plate Count: ≤1000CFU/G Storage: avoid light, closeness, keep at the cool, dry placeValid: 24monthes Rutin, a natural citrus bioflavonoid, is extracted from the dry buds of sophora japonical. It’s a tasteless, yellow or greenish-yellow crystalline powder that becomes plastic when heated between 185°C and 192°C and discomposed at 215°C, it’s practically insoluble in wate while soluble in methanol and ethanol. Known as a kind of vitamin p, rutin acts as a powderful antioxidant fighting with free radicals and strengthens the capillaries so as to help people suffering from arteriosclerosis or high blood pressure, together with other bioflavonoid, rutin protects capillaries, prevent bruising, and intensify the effect of vitamin c in the body, it provides natural antiviral, anti-inflammatory and anti-allergy properties. SHANDONG LUKAND DAYU PHARMACEUTICAL CO., LTD.ADD: NO.1, TIEBEI STREET, YANZHOU CITY, SHANDONGTEL:86-537-3488911FAX:86-537-3412369CELL PHONE: 86-15953483864