Specification Sheet
Product Name 4,4′-Methylene-bis(2-methylaniline),
analytical standard
Product Number 46106
Product Brand SIAL
CAS Number 838-88-0
Molecular Weight 226.32
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Light Yellow to Light Beige
APPEARANCE (FORM) Powder or Crystals
PURITY (HPLC AREA %) ≥ 98.0 %
MELTING POINT 154 - 160 C
WATER ≤ 1.0 %
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
EXPIRY PERIOD 60 MONTHS