Specification Sheet
Product Name Chromium(III) chloride hexahydrate,
purum p.a., ≥98.0% (RT)
Product Number 27096
Product Brand ALDRICH
CAS Number 10060-12-5
Molecular Weight 266.45
 
TEST SPECIFICATION
APPEARANCE (COLOR) Green to Very Dark Green
APPEARANCE (FORM) Powder or Crystals
REDOX TITRATION 98.0 - 102.0 %
REDOXTITRATION (METHOD) IODOMETRIC
METAL TRACE ANALYSIS (ICP) CORRESPONDS TO REQUIREMENTS
CALCIUM (ICP) ≤ 300 mg/kg
CADMIUM (ICP) ≤ 50 mg/kg
COBALT (ICP) ≤ 50 mg/kg
COPPER (ICP) ≤ 50 mg/kg
IRON (ICP) ≤ 100 mg/kg
POTASSIUM (ICP) ≤ 100 mg/kg
SODIUM (ICP) ≤ 300 mg/kg
NICKEL (ICP) ≤ 50 mg/kg
LEAD (ICP) ≤ 50 mg/kg
ZINC (ICP) ≤ 50 mg/kg
TOTAL SULFUR AS SO4 (ICP) ≤ 500 mg/kg