Specification Sheet
Product Name Theaflavin 3,3′-digallate,
analytical standard
Product Number 92223
Product Brand SIAL
CAS Number 30462-35-2
Molecular Weight 868.70
 
TEST SPECIFICATION
APPEARANCE (COLOR) Faint Orange to Dark Orange and Faint Red to Dark Red
APPEARANCE (FORM) Powder or Crystals
PURITY (HPLC AREA %) ≥ 90.0 %
INFRARED SPECTRUM CONFORMS TO STRUCTURE