Certificate Of Analysis
Product Name 4-Methyl-3-nitrophenyl isocyanate,
98%
Product Number 439975
Product Brand ALDRICH
CAS Number 13471-69-7
Molecular Formula CH3C6H3(NO2)NCO
Molecular Weight 178.14
 
TEST SPECIFICATION LOT 08318AE RESULTS
APPEARANCE YELLOW SOLID OR CRYSTALLINE SOLID LIGHT YELLOW SOLID
INFRARED SPECTRUM CONFORMS TO STRUCURE.
ELEMENTAL ANALYSIS CARBON 52.6% - 55.3% CARBON 53.93%
  NITROGEN 15.3% - 16.1% HYDROGEN 3.41%
  NITROGEN 15.77%
GAS LIQUID 97.5% (MINIMUM) 98.1%
QUALITY CONTROL JANUARY 2006