Green tea extract

• Post Date:

  Nov 15,2016

• Expiry Date:

  Nov 15,2017

• Detailed Description:

  Cas No. :989-51-5 (EGCG), 970-74-1(EGC), 1257-08-5 (ECG),4
  Product Description:
  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.
  (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
  
  
  
  Functions:
  - Prevent cardio-vascular disease
  - Lower the risk of cancer
  - Decrease blood sugar and blood pressure
  - Decrease viruses
  - Anti-aging
  - Anti-radiation
  
  Applications:
  - Applied in food field, it is used as natural antioxidant, antistaling agent, and anti-fading agents.
  - As cosmetics and daily chemical addiitive, 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-
  
  Large stock with competitive prices, welcome inquiries!
  
  
  
  
  
  
  

• CAS Registry Number:

  989-51-5 (EGCG), 970-74-1(EGC), 1257-08-5 (ECG),4

• Synonyms:

  ;EGCG;(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate;Green Tea Extract Powder;;Green Tea;Green Tea P.E;Green Tea Extract;Green tea extract Polyphenols;Green tee extract;Tea Polyphenols;Tea polyphenol;Tea Polyphenol (TP98);

• Molecular Formula:

  C₂₂H₁₈O₁₁

• Molecular Weight:

  458.3717

• Molecular Structure:

  

• Company:

  TXJ     [ China ]        

• Contact:

  sunny

• Tel:

  86-18092352326

• Fax:

  86-29-84367836

• Email:

  sales_bestbiochem@163.com