Specifications: 98%

Product Information:

CAS Number: 1257-08-5

 

Synonym:(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate); (-)-epicatechin gallate; ECG

 

Molecular Formula: C22H18O10

 

Appearance: White Powder

 

Purity by HPLC: Minimum 98%

 

Test Item: Appearance, Loss on drying, Assay, Heavy Metals, Arsenic.

 

Storage: Store in a cool and dry area, keep sealed and keep away from direct light