Certificate Of Analysis
Product Name N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid,
99%
Product Number H26502
Product Brand ALDRICH
CAS Number 150-39-0
Molecular Formula HOCH2CH2N(CH2CO2H)CH2CH2N(CH2CO2H)2
Molecular Weight 278.26
 
TEST SPECIFICATION LOT 7817DB RESULTS
APPEARANCE WHITE TO OFF-WHITE POWDER WHITE POWDER
INFRARED SPECTRUM CONFORMS TO STRUCTURE AND STANDARD AS CONFORMS TO STRUCTURE.
ELEMENTAL ANALYSIS CARBON 42.5%-43.8% CARBON 43.13%
  NITROGEN 9.8%-10.3% NITROGEN 10.05%
SOLUBILITY 100 MG/ML, 3M NAOH; CLEAR, COLORLESS TO 100 MG/ML, 3N NAOH; CLEAR, VERY FAINT YELLOW
  YELLOW SOLUTION SOLUTION
QUALITY CONTROL APRIL, 2003