China (Mainland)
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Natural active ingredients Pharmaceutical And Chemical Laboratory Research high quality green tea extract 40% Cas no.: 989-51-5 CAS NO.989-51-5
- FOB Price: USD: 3.00-3.00 /Kilogram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,T/T,
- Available Specifications:
Industrial Grade1(1-10)KilogramISO9001(1-10)Kilogram
- Product Details
Keywords
- Product Name: Green tea extract
- Cas no.: 989-51-5
- Botanical Name: Camellia sinensis O. Ktze
Quick Details
- ProName: Natural active ingredients Pharmaceuti...
- CasNo: 989-51-5
- Molecular Formula: C15H14O6
- Appearance: white/light yellow brown fine powder
- Application: Raw materials of drugs used in the pro...
- DeliveryTime: Prompt shipment
- PackAge: 25kg/drum
- Port: Tianjin
- ProductionCapacity: 10 Metric Ton/Month
- Purity: ≥99%
- Storage: Cool shady and cool place and avoid li...
- Transportation: AIR MAIL RAIL SHIPPING ROAD
- LimitNum: 1 Gram
Superiority
Details
Product Name: Green tea extract
Botanical Name: Camellia sinensis O. Ktze
Active Ingredients: Tea polyphenol, EGCG, Catechins, Caffeine
Assay: Tea polyphenol 40%-98%, EGCG: 30%-98%,
Catechins: 20%-80%, Caffeine: 0.5%-5%
Test Method: UV
Part of Plant Used: Leaf
Appearance: Yellow brown Fine Powder
Odor: Tea perfume
CAS NO.: 989-51-5 (EGCG), 970-74-1(EGC), 1257-08-5 (ECG),490-46-0 (EC)
Molecular Formula: C22H18O11(EGCG), C15H14O7 (EGC), C22H18O10(ECG), C15H14O6(EC)
Storage: Store in cool & dry place, keep away from strong light and heat.
Shelf life: 2 years when properly stored.
Packing: Cardboard drum (25kg/drum), double plastic bag of foodstuff inside.
Main Ingredients: Tea polyphenols, caffeine, aromatic oils, water, minerals, pigments, carbohydrates, proteins, amino acids, vitamins, etc.
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(1)Green Tea Extract EGCG 90% |
(2)Green Tea Extract EGCG 70% |
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Total tea polyphenols: >98% |
Total tea polyphenols: >98% |
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Total tea catechins: >90% |
Total tea catechins: >85% |
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EGCG: >90% |
EGCG: >70% |
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Caffeine: <0.5% |
Caffeine: <0.5% |
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White powder |
light yellow to brown-yellow powder |
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|
|
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(3)Green Tea Extract EGCG 60% |
(4)Green Tea Extract EGCG 50% |
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Total tea polyphenols: >98% |
Total tea polyphenols: >98% |
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Total tea catechins: >80% |
Total tea catechins: >75% |
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EGCG: >60% |
EGCG: >50% |
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Caffeine: <0.5% |
Caffeine: <0.5%~9.0% |
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light yellow to brown-yellow powder |
light yellow to brown-yellow powder |
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|
|
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(5)Green Tea Extract EGCG 45% |
(6)Green Tea Extract Polyphenols 50% |
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Total tea polyphenols: >95% |
Total tea polyphenols: >50% |
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Total tea catechins: >70% |
Total tea catechins: >30% |
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EGCG: >45% |
EGCG: >15% |
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Caffeine: <0.5%~9.0% |
Caffeine: <0.5%~12.0% |
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light yellow to brown-yellow powder |
light yellow to brown-yellow powder |