Hangzhou Excelente Chemicals Co., Ltd.  

Product Name: Citrus Aurantium Extract 36% Polymethoxylated Flavones Competitive Price Model NO.: 36% State: Powder Application: Health Care Products, Medicine Application Form: Powder Assay Method: HPLC, UV Certification: ISO, HACCP Trademark: Excelente Transport Package: 25kg/Drum Specification: 36% Origin: Zhejiang HS Code: 2932999099 Product Description Product descriptionPMFS,Polymethoxylated Flavones,Citrus Flavonoid CompoundsFlavonoids are natural polyphenolic compounds found in awide variety of fruits and vegetables. Asubset of flavonoids known as polymethoxylated flavones (PMF) have been shown to possess especially potent cardioprotective benefits.PMFs are agoup of methoxylated phenoli compounds found exclusively in tissues and peels of Citrusreticulata (Tangerine),Citrus Paradis(Grapefruit),Citrus Sinensis(sweet orange),and citrusaurantium l.sour orange),these various citrus species show very high variability in their contentof PMFs.ApplicationPharmaceutical /Dietary supplement /Beverage/ CosmeticSpecificationProduct NamePolymethoxylated Flavones (PMFs)Botanical SourceCitrus aurantium L.Part UsedFruitITEMSPECIFICATIonPhysical &Chemical ControlAppearanceLight Brown-green to Light Yellow Fine PowderOdor &TasteCharacteristicAssayPMFs (Nobiletin &Tangeretin)≥50%NobiletinCAS No.: 478-01-3TangeretinCAS No.: 481-53-8Loss on Drying≤2%Ash≤2%Sieve Analysis95% pass 80 meshHeavy metals ≤10ppmArsenic≤2ppmLead≤3ppmMercury≤0.5ppmExtraction SolventsEthanol &WaterMicrobiological ControlTotal Plate Count≤1000CFU/gYeast &Molds≤100CFU/gE.coliNegativeSalmonellaNegative