Specification Sheet
Product Name α,α-Diphenyl-γ-butyrolactone,
technical grade
Product Number 183202
Product Brand ALDRICH
CAS Number 956-89-8
Molecular Weight 238.28
 
TEST SPECIFICATION
APPEARANCE OFF-WHITE TO BROWN CRYSTALS OR GRANULES
  AND/OR CHUNKS
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE.
  APPROVED AUGUST 9, 2004 JSB