Specification Sheet
Product Name O-Acetylsalicyloyl chloride,
95%
Product Number 165190
Product Brand ALDRICH
CAS Number 5538-51-2
Molecular Weight 198.60
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Yellow
APPEARANCE (FORM) Powder or Crystals or Chunk(s)
TITRATION 94.0 - 106.0 %
TITRATION (METHOD) WITH NAOH
INFRARED SPECTRUM CONFORMS TO STRUCTURE
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE