Plant Extract Green Tea Extract (-) -Epigallocatechin Gallate CAS No:
989-51-5 with High Quality
Information:
Product name: EGCG
CAS no: 989-51-5
Type: Tea Extract
Extraction Type: Solvent Extraction
Form: Powder
Molecular formula: C22H18O11
Product source: It is extracted from Green Tea
Appearance: White/grey white powder
Taste: bitter
Stable between PH=4-8,easily dissolved in water and aqueous ethanol.
Dteriorated easily by strong acid/alkali/sunlight/heat/transition metal.
Introduction:
Epigallocatechin Gallate (EGCG) is an anti-oxidant polyphenol flavonoid isolated from green tea.
- Benefits & Applications:
Dietary Supplement:
Anti-oxidation
Anti-Cancer
Prevent Cardiovasculare Diseases
Weight loss
Improve memory, Promote brain health
- Cosmetic Applications:
Anti-oxidation
Anti-aging
Function:
- Anti-bacterial;
- Anti-radiation;
- Removing radicals and anti-aging;
- Reducing blood pressure,blood sugar,blood lipids;
- Improve immunity.
Specification:
| Items | Specifications | |
| Appearance | White powder | |
| Material | Green tea | |
| Total Polyphenols, % | ||
| Total Catechines, % | ||
| Monomer | EGC, % | |
| DL-C, % | ||
| EGCG, % | ≥98.0 | |
| EC, % | ||
| GCG, % | ||
| ECG, % | ||
| Caffeine, % | ||
| Loss After Drying, % | ≤5.0 | |
| Ash, % | ≤0.5 | |
| Mesh Size | 80 Mesh | |
Heavy Metals (counted by lead), PPM | ≤2.0 | |
| As, PPM | ≤1.0 | |
| Total Bacterial, cfu/g | ≤1000 | |
| Mold & Yeast, cfu/g | ≤100 | |
| Salmonelia | Negative | |
| Colibacillus | Negative | |
COA:
| Product | Green Tea Extract | Latin Name | Camellia ainensis O.Ktze. | |
| Part Used | Leaf | Method | Water&Ehanol | |
| Asssay | EGCG | Specification | Min. 98.0% by HPLC | |
| Origin | China | Reference no. | 0121 | |
| Batch no. | 201800305 | Batch Qty | 25kgs | |
| MFG Date | 2018.03.05 | Expiry Date | 2020.03.04 | |
| Analysis: | ||||
| Items | Specification | Result | ||
| Identification | Positive TLC | Complies | ||
| EGCG | Min. 98% HPLC | 98.40% HPLC | ||
| Bulk Density | 0.40-0.55g/ml | 0.45g/ml | ||
| Coffeine | Max. 0.1% | 0.07% | ||
| Appearance | Off-whitePowder | Complies | ||
| Particle Size | Min. 90% pass 80 mesh | Complies | ||
| Loss on Drying | ≤5.0% | 3.39% | ||
| Ash | ≤0.5% | 0.1% | ||
| Heavy Metals | ≤10ppm | Complies | ||
| Lead (Pb) | <1ppm | Complies | ||
| Arsenic (As) | <1ppm | Complies | ||
| Phosphate Organics | NMT 1ppm | Conforms | ||
| Organics Residue | NMT 1ppm | Conforms | ||
| Pesticide Residue | NMT 1ppm | Conforms | ||
| Solvent Residues | NMT 0.05% | Conforms | ||
| Sterilization Method | High Temperature & High Pressure for short time (5" - 10") | |||
| Microbiological Control | ||||
| Total Plate Count | 1000cfu/g | Complies | ||
| Yeasts&Molds | 100cfu/g | Complies | ||
| Salmonella | Negative | Complies | ||
| E.Coli | Negative | Complies | ||
| Staphylococcus | Negative | Complies | ||
| Conclusion | QUALIFIED | |||
| Packing | 25kg/drum; total 1drum. | |||
| Storage | Keep in cool dry place, avoid sun and heat. | |||
| Shelf Life | 2 years from original packing condition. | |||
Packing:
Advantages:
Hongkong XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to
insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate
4. Warm after-sale service Any of your question would be solved for the first as soon as possible.
Plant Extract Green Tea Extract (-) -Epigallocatechin Gallate CAS No:
989-51-5 with High Quality