Specification Test Results

• Assay:
  Min. 99.7 %
• Assay (Ionol/BHT):
  4.0 - 10.0 ppm
• Aldehydes:
  Not detected by GC
• Insolubility in water:
  Passes test
• IR Spectrum:
  Passes test
• Acidity:
  Max. 0.0001 meq/g
• Boiling point:
  34 - 35 °C
• Colouration:
  Max. 10 APHA
• Relative density:
  0.714 - 0.715
• Substances coloured by H₂SO₄:
  Max. 10 APHA
• Acetone:
  Max. 10 ppm
• Aldehydes + ketones (as HCHO):
  Max. 5 ppm
• Carbonyl compounds (as HCHO):
  Max. 10 ppm
• Ethanol:
  Max. 0.05 %
• Evaporation residue:
  Max. 5 ppm
• Methanol:
  Max. 0.02 %
• Peroxides (as H₂O₂):
  Max. 0.15 ppm
• Water:
  Max. 300 ppm
• Al (Aluminium):
  Max. 0.5 ppm
• Ba (Barium):
  Max. 0.1 ppm
• Ca (Calcium):
  Max. 0.5 ppm
• Cd (Cadmium):
  Max. 0.05 ppm
• Co (Cobalt):
  Max. 0.02 ppm
• Cr (Chromium):
  Max. 0.02 ppm
• Cu (Copper):
  Max. 0.02 ppm
• Fe (Iron):
  Max. 0.1 ppm
• K (Potassium):
  Max. 0.05 ppm
• Mg (Magnesium):
  Max. 0.1 ppm
• Mn (Manganese):
  Max. 0.02 ppm
• Na (Sodium):
  Max. 0.1 ppm
• Ni (Nickel):
  Max. 0.02 ppm
• Pb (Lead):
  Max. 0.1 ppm
• Sn (Tin):
  Max. 0.1 ppm
• Sr (Strontium):
  Max. 0.02 ppm
• Zn (Zinc):
  Max. 0.1 ppm
• Conforms to ACS:
  Passes test
• Conforms to Reag. Ph.Eur.:
  Passes test