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EGCG cas 989-51-5 / (-)-Epigallocatechin gallate

 
Production name: EGCG
Chemical name: (-)-Epigallocatechin gallate
Molecular Formula:C22H18O11
Molecular Weight:458.37
Package:25kg/Drum.
Availability:
ItemSpecifications
Appearance&Color
White powder
Polyphenols %
Catechins %
MonomerEGC %
DL-C %
EC %
EGCG %≥98
GCG %
ECG %
Caffeine %
Water Content %
≤5.0
Ash %
≤0.5
Particle size
Not less than 100% pass 80 mesh
Tapped density(g/cm3)
Heavy metalPb ppm≤10
As ppm≤2.0
Microbiological Assay

Total Bacteria
≤1000cfu/g
Yeast&Mold
≤100cfu/g
Salmonelia
Negative
E.Coli
Negative

EGCG Usage

(-)-Epigallocatechin Gallate is a tumor-inhibiting constituent of green tea.


EGCG Packaging and Storage

Packing: 25kg/drum

It’s better store it at a cool, dry, a tightly closed container under 30℃.




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