Certificate Of Analysis
Product Name 2′,4′-Dimethoxypropiophenone,
97%
Product Number 592137
Product Brand ALDRICH
CAS Number 831-00-5
Molecular Formula (H3CO)2C6H3COCH2CH3
Molecular Weight 194.23
 
TEST SPECIFICATION LOT 07216JB RESULTS
APPEARANCE WHITE TO YELLOW POWDER OR CRYSTALS WHITE POWDER
MELTING POINT 75.2-77.0 DEGREES CELSIUS
INFRARED SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE.
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE.
ELEMENTAL ANALYSIS CARBON 68.31%
  HYDROGEN 7.68%
GAS LIQUID 96.5% (MINIMUM) 99.7 %
QUALITY CONTROL AUGUST 2003