(-)-Epigallocatechin gallate (EGCG)

Product Information:Cas No.: 989-51-5Synonym: (2R, 3R)-2-(3,4,5-Trihydroxy-phenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4, 5-trihydroxybenzoate),(-)-Epigallocatechin gallate, (-)-Epigallocatechin gallate 3-O-gallateMolecular Formula: C22H18O11Molecular Weight: 458.4Solubility: Clear colorless solution at 5Mg/Ml in waterTest Item: Appearance, Loss on drying, Total Ash, Assay, Heavy Metals, Arsenic, Microbiological.Packing: Nt.W:1kg/Al drum, with the inner plastic bagStorage: Store in a cool and dry area, keep sealed and keep away from direct lightCaffeine is according to customer requirementSpecificationOther itemsColorApplicationEGCG 99%/Off-white Medicine, AnalysisEGCG 98%/Off-white Medicine, AnalysisEGCG 90% /Off-white Medicine, Health foodCosmeticsEGCG 60% Tea Polyphenol 99% min, Tea Catechins 80% minYellowHealth foodCosmetics, FoodEGCG 50% Tea Polyphenol 99% min, Tea Catechins 75% minDark YellowHealth foodFood, BeverageEGCG 40% Tea Polyphenol 90% min, Tea Catechins 70% minDark YellowHealth foodFood, Beverage