Specification Sheet
Product Name Thulium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate),
97%
Product Number 436283
Product Brand ALDRICH
CAS Number 15631-58-0
Molecular Weight 718.74
 
TEST SPECIFICATION
APPEARANCE WHITE TO OFF-WHITE POWDER OR CRYSTALS
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
TITRATION 22.6-24.3% TM (96.5-103.5%) (COMPLEXOMETRIC)
  APPROVED OCTOBER 9, 2008 RJM