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Product Name: EGCG

NAME: Epigallocatechin gallate(egcg)

Botanical source: Gamellia sinensis O.Ktze.

Other Name: Green Tea P.E. Green Tea Extract, Green Tea P.E., GTE

Extraction Part: leaf

Active Ingredients: EGCG

Test Method:  HPLC

Specifications: EGCG 80%,EGCG90%,EGCG95%,EGCG98%

Appearance   White Fine Powder

Packing         25kg/carton

Origin        China

Storage: store in cool & dry area, keep away from the direct light and heat.

Shelf life: 2 years if properly stored

Application:Medicine, Health food, Food, Beverage, Cosmetics and Beverage, etc.

EGCG

Original of extraction: Green tea

Synonym:(2R,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol3-(3,4,5-trihydroxybenzoate)

Molecular formulas : C22H18O11

Molecular weight : 458.38

Appearance: off-white color powder

CAS number:989-51-5

Solubility: solution in water easily.

ABOUT EGCG

EGCG is a kind of component extracted from Chinese green tea. It is the primary active and water-soluble component of green tea, which has the highest content among the tea catechins. 

Green tea and other plants naturally produce a compound called Polyhenol which helps them to protect themselves from elements in the environment that might be harmful to them.

EGCG also contains Catechins, a type of flavanoid.

The Catechins found in EGCG are more powerful even than vitamins, and will help defend your body against free radicals, which in turn helps reduce signs of aging, and so on...