Assay: ≥98.0 %
Appearance: White powder
Capacity: 10MT/year
Packaging: 25kg/drum
Epigallocatechin gallate,CAS NO.:989-51-5
Chemical Name: EGCG
CAS No.: 989-51-5
Molecular Formula: C22H18O11
EGCG Structure:
Molecular weight:458.37
Appearance:White powder
Assay: ≥98.0%
Epigallocatechin gallate Typical Properties:
| Item | Specifications | |
| Appearance Color | White powder | |
| Polyphenols % | – | |
| Catechins % | – | |
| Monomer | EGC % | – |
| 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 ppmAs ppm | ≤10≤2.0 | |
| Microbiological AssayTotal BacteriaYeast MoldSalmoneliaE.Coli | ≤1000cfu/g≤100cfu/gNegativeNegative | |
Epigallocatechin gallate Usage:
(-)-Epigallocatechin Gallate is a tumor-inhibiting constituent of green tea.
Epigallocatechin gallate Packaging and Shipping:
Packing: 25kg/drum
Delivery: By sea, by air, by courier,etc.
Epigallocatechin gallate Storage:
It’s better store it at a cool, dry, a tightly closed container under 30℃.
