Tea Polyphenols

• Post Date:

  Apr 11,2025

• Expiry Date:

  Oct 08,2025

• Detailed Description:

  Cas No. :989-51-5 Specs:98% ，95% ，80% ，50%-30%
  

  Physical properties: Pale yellow powder, freely soluble in water and ethanol.

  Green Tea Extract 98%：Tea Polyphenols Content≥98%；Catechin Content≥80%；EGCG≥50%；Caffeine Content≤1%

• CAS Registry Number:

  989-51-5

• 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:

  Sichuan North Hongguang Chemical Co., Ltd.     [ China ]          

• Contact:

  Wanbo Wei

• Tel:

  +86-831-3392277

• Fax:

  +86-831-3300073 3300016

• Email:

  hgwm@schgchem.com