Changsha Huakang Biotechnology Development Co., Ltd.

EGCG

• Category :

  Food and Feed additives

• 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);

• CAS NO :

  989-51-5

• EC NO :

  283-519-7

• Molecular Formula :

  C₂₂H₁₈O₁₁

• Molecular Weight :

  458.3717

• Main Specifications :

  90% EGCG

• InChI :

  InChI=1/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21-/m1/s1

• Packing :

  25kg/Drum

• Product description :

  　　Place of Origin: China (Mainland)

  　　Type: Herb Extract

  　　Detailed Product Description

  　　English name: Green Tea Extract

  　　Latin Name:Gamellia sinensis O.Ktze

  　　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)

  　　Active ingredients : Tea Polyphenols

  　　Specification: 50%-95%(hplc)

  　　Use Part:Leaf

  　　Appearance: Yellow brown Fine Powder

  　　Mesh size: 100% through 80 Mesh

  　　Test Method:HPLC

• Uses :

  used in beverage

• Molecular Structure :