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Wuhan HengHeDa Pharm Co., Ltd.

Epigallocatechin, Egc, CAS 970-74-1 manufacturer / supplier in China, offering Epigallocatechin Egc CAS 970-74-1 HPLC Powder Supply, High Quality Pirfenidone CAS: 53179-13-8 in Stock, Pirfenidone CAS: 53179-13-8 for Research Only and so on.

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Supplier Homepage Product Herbal Extracts Epigallocatechin Egc CAS 970-74-1 HPLC Powder Supply

Epigallocatechin Egc CAS 970-74-1 HPLC Powder Supply

FOB Price: US $500-800 / KG
Min. Order: 1 KG
Min. Order FOB Price
1 KG US $500-800/ KG
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Port: Shanghai, China
Production Capacity: 100kg/Quater
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: CAS 970-74-1
  • Assay Method: HPLC-MS, HPLC
  • Application: Health Care Products, Medicine
  • State: Powder
  • Appearance: Solid
  • Transport Package: Aluminum Foil Bag
  • Origin: China
  • Certification: ISO, HACCP
  • Application Form: Injection, Tablet, Capsule
  • Color: White
  • Type: Tea Polysaccharide
  • Trademark: HENGHEDA
  • Specification: 100G/BAG 1KG/BAG
  • HS Code: 2932999099
Product Description
Product Name:(-)-Epigallocatechin

Product Description: 

Product Name:         Green tea extract

Botanical Name:       Camellia sinensis O. Ktze

Specification list:

Tea Polyphenols                 30%,50%,80%,90%,95%,98% UV
Epigallocatechin gallate   EGCG 90%,95%,98% HPLC
(-)-Epicatechin EC                 90%,95%,98% HPLC
(-)-Epigallocatechin EGC     90%,95%,98% HPLC
catechin (No fat)                   30%-98% HPLC
catechin (No bitter taste)  30%-98% HPLC
L-theanine                               20%,35%,40%,98%,99% HPLC
Tea Polysaecharides            40%, 50% UV
Instant Tea Powder              15%, 30% UV

Part of Plant Used:   Leaf 

Appearance:            Yellow brown to off-white 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.

(1)Green Tea Extract EGCG 90%

(2)Green Tea Extract EGCG 70%

Total tea polyphenols: >98%

Total tea polyphenols: >98%

Total tea catechins: >90%

Total tea catechins: >85%

EGCG: >90%

EGCG: >70%

Caffeine: <0.5%

Caffeine: <0.5%

White powder

light yellow to brown-yellow powder



(3)Green Tea Extract EGCG 60%

(4)Green Tea Extract EGCG 50%

Total tea polyphenols: >98%

Total tea polyphenols: >98%

Total tea catechins: >80%

Total tea catechins: >75%

EGCG: >60%

EGCG: >50%

Caffeine: <0.5%

Caffeine: <0.5%~9.0%

light yellow to brown-yellow powder

light yellow to brown-yellow powder



(5)Green Tea Extract EGCG 45%

(6)Green Tea Extract Polyphenols 50%

Total tea polyphenols: >95%

Total tea polyphenols: >50%

Total tea catechins: >70%

Total tea catechins: >30%

EGCG: >45%

EGCG: >15%

Caffeine: <0.5%~9.0%

Caffeine: <0.5%~12.0%

light yellow to brown-yellow powder

light yellow to brown-yellow powder



- Prevent cardio-vascular disease
- Lower the risk of cancer
- Decrease blood sugar and blood pressure
- Decrease viruses





 Applied in food field, it is used as natural antioxidant, antistaling agent, and anti-fading agents.

 - As cosmetics and daily chemical additive, it owns the effect of anti-wrinkle and anti-Aging.

 It can dispel spot, prevent and treat skin disease and sensibility, decayed tooth, dental plaque, periodontitis and halitosis, protect skin from the harmful solar ray and prevent skin cancer.

 - Applied in pharmaceutical field, it is used to prevent and cure cardiovascular disease, diabetes.

 It owns the effect of sterilization and antivirus. It is available as raw material of subsidiary and healthcare medecine.

 - Anticancer activity of doxorubicin and idarubicin

Applicable Industries: Medicine, Functional Food, Beverage & Food, Cosmetics

Epigallocatechin Egc CAS 970-74-1 HPLC Powder Supply
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