Certificate Of Analysis
Product Name 2-Amino-5-nitrobenzoic acid,
technical grade, 90%
Product Number 340693
Product Brand ALDRICH
CAS Number 616-79-5
Molecular Formula O2NC6H3(NH2)CO2H
Molecular Weight 182.13
 
TEST SPECIFICATION LOT 06503DN RESULTS
APPEARANCE YELLOW TO BROWN POWDER, CRYSTALS, DARK GOLD CRYSTALLINE POWDER WITH CHUNKS
INFRARED SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE.
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE.
ELEMENTAL ANALYSIS CARBON 40.6%-51.7% CARBON 46.36%
  NITROGEN 13.5%-17.2% HYDROGEN 3.27%
  NITROGEN 15.25%
TITRATION 88.0%-112.0% (WITH NAOH) 99.5% (WITH NAOH)
HIGH PRESSURE LIQUID 88.0% (MINIMUM) 99.6%