EGCG
1.Antioxidant
2.Anti-tumor
3.Improve cardiovascular circulation
4.Anti-radiation
Assay: 90-99%
Properties: white powder
Physical and chemical properties: soluble in water, low-carbon alcohol, slightly soluble in ether, acetone.
Pharmacological activity:
1. strong antioxidant capacity, as natural antioxidants, can scavenge free radicals;
2. anti-tumor, inhibition of capillary split lesion sites;
3. improve cardiovascular circulation;
4. anti-radiation, prevention of skin cancer.
Company to supply products:
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Products
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CAS
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Moleculer Formula
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Product purity
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EGCG
(-)-Epigallocatechingallate
|
989-51-5
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C22H18O11
|
90-99%(HPLC)
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ECG
Epicatechin-3-gallate
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1257-08-5
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C22H18O10
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95-99%(HPLC)
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EGC
Epigallocatechin
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970-74-1
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C15H14O7
|
95-99%(HPLC)
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|
GCG
(-)-Gallocatechingallate
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4233-96-9
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C22H18O11
|
95-99%(HPLC)
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COA:
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Analysis Items
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Test Methods
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Specifications
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Results
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Appearance and Color
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Visual
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Colorless crystal powder
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Confirms
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Odor and test
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Organoleptic
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Characteristic
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Confirms
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Assay
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HPLC-UV
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NLT 99%
|
Confirms
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Moisture Content
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GB/T 5009.3-2003
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NMT 2%
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Confirms
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Ash Content
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GB/T 5009.4-2003
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NMT 1%
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Confirms
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Insoluble
|
GB/T 9738-2008
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NMT 1%
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Confirms
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Heavy Metals
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CP2005
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NMT 10ppm
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Confirms
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Arsenic(As)
|
GB/T 5009.11-2003
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NMT 1ppm
|
Confirms
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Lead(Pb)
|
GB/T 5009.12-2003
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NMT 1ppm
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Confirms
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TOtal Plate Count
|
GB/T 4789.2-2003
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NMT 100cfu/g
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Confirms
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E.Colifrom
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GB/T 4789.3-2003
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Negative
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Confirms
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Packing and Storage
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Storage at dark
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Between 2-8°C,sealed
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|
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Exiration
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2 years
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Applications:
1. excellent antioxidant free radical scavenger
2. deodorants
3. antibacterial, antiviral and change the distribution of human intestinal microbial
4. anticaries effect
5. inhibit the rise in blood pressure
6. inhibit the rise in blood sugar
7. inhibit the rise in blood cholesterol levels
8. anticancer and anti-mutant
9. anti-radiation and ultraviolet
