Certificate Of Analysis
Product Name 2-Amino-5-nitrobenzoic acid,
95%
Product Number 382116
Product Brand ALDRICH
CAS Number 616-79-5
Molecular Formula O2NC6H3(NH2)CO2H
Molecular Weight 182.13
 
TEST SPECIFICATION LOT 19696PK RESULTS
Appearance (Color) Conforms to Requirements Very Dark Yellow
  Yellow to Dark Gold  
Appearance (Form) Conforms to Requirements Powder
  Powder, Crystalline Powder or Crystalline Solid  
Infrared spectrum Conforms to Structure Conforms
Proton NMR spectrum Conforms to Structure Conforms
Carbon 43.4 - 48.9 % 46.2 %
Nitrogen 14.4 - 16.3 % 15.4 %
Purity (HPLC) ≥94.0 % 99.4 %
Specification Date: JUN 2010
Date of QC Release: JUL 2010
Print Date: JUL 15 2010