Certificate Of Analysis
Product Name 6,8-Dibromo-3-formylchromone,
99%
Product Number 402176
Product Brand ALDRICH
CAS Number 42059-76-7
Molecular Formula C10H4Br2O3
Molecular Weight 331.94
 
TEST SPECIFICATION LOT 13718JR RESULTS
APPEARANCE YELLOW POWDER
MELTING POINT 173.3 - 174.5 DEGREES CELSIUS
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
TITRATION 100.5% (WITH AGNO3 AFTER OXYGEN COMBUSTION)
HIGH PRESSURE LIQUID 99.8%
QUALITY CONTROL JULY 1997