Specification Sheet
Product Name 2,5-Dihydroxy-1,4-benzenediacetic acid,
97%
Product Number D109207
Product Brand ALDRICH
CAS Number 5488-16-4
Molecular Weight 226.18
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Faint Yellow
APPEARANCE (FORM) Powder or Crystals
TITRATION (T) NAOH 0.1M 96.5 - 103.5 %
PURITY (HPLC AREA %) ≥ 96.5 %
INFRARED SPECTRUM CONFORMS TO STRUCTURE