green coffee bean extract
Raw material information:
Botanical source: Coffeaarabica L.
Used part: Dried seed
Product information:
Appearance: Light yellow brown to off white fine powder with characteristic taste.
Mark ingredient: chlorogenic acid
Chemical formula: C 16 H 18 O 9
Molecular weight: 354.31
CAS NO.: 327-97-9
Assay specification: 10% ￡? 20% ￡? 50% (by HPLC)