Certificate Of Analysis
Product Name Vanadium(III) bromide,
99%
Product Number 691798
Product Brand ALDRICH
CAS Number 13470-26-3
Molecular Formula VBr3
Molecular Weight 290.65
 
TEST SPECIFICATION LOT 04731KH RESULTS
APPEARANCE DARK GREEN POWDER DARK GREEN POWDER
X-RAY DIFFRACTION CONFORMS TO STANDARD PATTERN. CONFORMS TO STANDARD PATTERN.
TITRATION 17.3% - 17.7% V (AFTER IGNITION TO OXIDE) 17.37% V (AFTER IGNITION TO OXIDE)
TITRATION 81.6% - 83.3% BR (WITH SILVER NITRATE) 83.29% BR % (WITH SILVER NITRATE)
TRACE ANALYSIS, ICP REPORT RESULTS RESULT IN PPM *
  CD <2 CR <3 FE <100 PB <1
  APPROVED OCTOBER 1, 2007 LG * SUPPLIER DATA
QUALITY CONTROL OCTOBER 2007