Specification Sheet
Product Name Chlortetracycline hydrochloride,
80%
Product Number 271802
Product Brand ALDRICH
CAS Number 64-72-2
Molecular Weight 515.34
 
TEST SPECIFICATION
APPEARANCE YELLOW TO YELLOW-BROWN, ORANGE-TAN OR GOLD-
  GREEN POWDER
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
ELEMENTAL ANALYSIS CARBON 40.5% - 62.0%
  NITROGEN 4.3% - 6.6%
HIGH PRESSURE LIQUID 79.0% (MINIMUM)
SOLUBILITY 5% IN 1M NAOH; CLEAR, YELLOW-BROWN TO AMBER
  OR DARK GOLD SOLUTION
  APPROVED JUNE 13, 1997 JSB