Certificate Of Analysis
Product Name Cesium triiodide,
≥99.99%
Product Number 574775
Product Brand ALDRICH
CAS Number 12297-72-2
Molecular Formula CsI3
Molecular Weight 513.62
 
TEST SPECIFICATION LOT 06430EA RESULTS
APPEARANCE BLACK CRYSTALLINE POWDER
MISCELLANEOUS ASSAYS 26.2% CS (GRAVIMETRIC ASSAY)
TRACE ANALYSIS, ICP NA 28 PPM;
  K 27 PPM;
  IN 18 PPM;
  AG 9 PPM;
  CU 2 PPM;
  CO 0.3 PPM;
  CA 0.2 PPM;
  B,AL 0.1 PPM
ICP ASSAY CONFIRMS CS COMPONENT
PURITY 99.99+% BASED ON TRACE METALS ANALYSIS
QUALITY CONTROL SEPTEMBER, 2002