Specification Sheet
Product Name 4,4′-Diaminodiphenylmethane,
≥97.0% (GC)
Product Number 32950
Product Brand ALDRICH
CAS Number 101-77-9
Molecular Weight 198.26
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Faint Yellow
APPEARANCE (FORM) Flakes or Beads or Pellets
PURITY (GC AREA %) ≥ 97.0 %
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE