Specification Test Results

• Assay (n-Hexane):
  Min. 95.0 %
• Assay (Isomers):
  Min. 98.5 %
• IR Spectrum:
  Passes test
• Thiophene:
  Passes test
• Acidity:
  Max. 0.0002 meq/g
• Boiling point:
  68 - 69 °C
• Bromine value:
  Max. 0.5
• Colouration:
  Max. 10 APHA
• Density (20/4):
  0.658 - 0.662
• Density (20/20):
  0.659 - 0.663
• Refractive index (20°C):
  1.375 - 1.376
• Substances coloured by H₂SO₄:
  Max. 90 APHA
• Benzene:
  Max. 100 ppm
• Evaporation residue:
  Max. 10 ppm
• Total S (as SO₄):
  Max. 10 ppm
• Water:
  Max. 100 ppm
• Al (Aluminium):
  Max. 0.5 ppm
• B (Boron):
  Max. 0.02 ppm
• Ba (Barium):
  Max. 0.1 ppm
• Ca (Calcium):
  Max. 0.5 ppm
• Cd (Cadmium):
  Max. 0.01 ppm
• Co (Cobalt):
  Max. 0.02 ppm
• Cr (Chromium):
  Max. 0.02 ppm
• Cu (Copper):
  Max. 0.01 ppm
• Fe (Iron):
  Max. 0.1 ppm
• K (Potassium):
  Max. 0.1 ppm
• Mg (Magnesium):
  Max. 0.1 ppm
• Mn (Manganese):
  Max. 0.02 ppm
• Na (Sodium):
  Max. 0.1 ppm
• Ni (Nickel):
  Max. 0.01 ppm
• Pb (Lead):
  Max. 0.01 ppm
• Sn (Tin):
  Max. 0.1 ppm
• Sr (Strontium):
  Max. 0.02 ppm
• Zn (Zinc):
  Max. 0.01 ppm
• Conforms to ACS:
  Passes test
• Conforms to Reag. Ph.Eur.:
  Passes test