EGCG

CAS #： 989-51-5

Structure

儿茶素核心结构

EGCG结构式

Specifications

90 95 98
Assay ≥90% ≥95% ≥98%
Other specifications
Item Standard
Appearance Very light gray to light pink powder
Loss on drying ≤5.0%
Caffeine ≤0.1%
Total plate count ≤1000 cfg/g
Molds and yeasts ≤100 cfg/g
E. coli (1g) negative

Package

25kg/drum

Storage condition

Store in light-tight, airtight and dry condition