Epicatechin (Green tea) 99%(HPLC)

EC is another kind of potent components extracted from the Chinese green tea. It has the similar activity to EGCG,and its antioxidant activity is a little lower than that of EGCG. Moreover, there is much less EC than EGCG in thetea catechins. CAS Number: 35323-91-2 Origin: Green tea Synonym: (2S, 3S)-2-(3,4-Dihydroxyphenyl)-3,4 -dihydro-1(2H)-benzopyran-3,5,7-triol Molecular Formula: C15H14O6 Molecular Weight: 290.3 Appearance: White Powder Purity by HPLC: Minimum 99% Solubility: Clear colorless solution at 50Mg/Ml in water Test Item: Appearance, Solubility, Loss on drying, Ash, Assay, Solvent Residual, Pesticide Residual, Heavy Metals, Microbiological. Packing: Nt.W:500g/Al drum, with the inner aluminum foil package Storage: The product is stable stored at 2-8°C and in a dampproof, airtight, lightresistant area for at least two years.