Certificate Of Analysis
Product Name Barium titanate(IV),
powder, 99.995% trace metals basis
Product Number 256552
Product Brand ALDRICH
CAS Number 12047-27-7
Molecular Formula BaTiO3
Molecular Weight 233.19
 
TEST SPECIFICATION LOT 05717BW RESULTS
APPEARANCE WHITE POWDER WHITE POWDER
X-RAY DIFFRACTION CONFORMS TO STANDARD PATTERN CONFORMS TO STANDARD PATTERN
LOSS ON IGNITION 1.8% LOSS (1100 DEG C FOR 1 HOUR)
TRACE ANALYSIS, 50 PPM (MAXIMUM) TOTAL METALLIC IMPURITIES FE 5 PPM
SPECTROGRAPHIC SI 5 PPM
  AL 1 PPM