Specification Test Results

• Purity (GC):
  ≥ 99.9 %
• Identity (IR):
  conforms
• Appearance:
  clear
• Color:
  ≤ 10 Hazen
• Acidity:
  ≤ 0.0002 meq/g
• Alkalinity:
  ≤ 0.0006 meq/g
• Density (d 20 °C/20 °C):
  0.865 - 0.870
• Boiling point:
  109 - 111 °C
• Chloride (Cl):
  ≤ 0.5 ppm
• Sulfate (SO₄):
  ≤ 1 ppm
• Thiophene:
  ≤ 0.0001 %
• Sulfur compounds (as S):
  ≤ 0.003 %
• Benzene (GC):
  ≤ 0.005 %
• Readily carbonizable substances:
  conforms
• Ag (Silver):
  ≤ 0.000002 %
• Al (Aluminium):
  ≤ 0.00005 %
• As (Arsenic):
  ≤ 0.000002 %
• Au (Gold):
  ≤ 0.00001 %
• B (Boron):
  ≤ 0.000002 %
• Ba (Barium):
  ≤ 0.00001 %
• Be (Beryllium):
  ≤ 0.000002 %
• Bi (Bismuth):
  ≤ 0.00001 %
• Ca (Calcium):
  ≤ 0.00005 %
• Cd (Cadmium):
  ≤ 0.000005 %
• Co (Cobalt):
  ≤ 0.000002 %
• Cr (Chromium):
  ≤ 0.000002 %
• Cu (Copper):
  ≤ 0.000002 %
• Fe (Iron):
  ≤ 0.00001 %
• Ga (Gallium):
  ≤ 0.000002 %
• In (Indium):
  ≤ 0.000002 %
• Li (Lithium):
  ≤ 0.000002 %
• Mg (Magnesium):
  ≤ 0.00001 %
• Mn (Manganese):
  ≤ 0.000002 %
• Mo (Molybdenum):
  ≤ 0.000005 %
• Ni (Nickel):
  ≤ 0.000002 %
• Pb (Lead):
  ≤ 0.00001 %
• Pt (Platinum):
  ≤ 0.000002 %
• Sb (Antimony):
  ≤ 0.000002 %
• Sn (Tin):
  ≤ 0.00001 %
• Ti (Titanium):
  ≤ 0.000005 %
• Tl (Thallium):
  ≤ 0.000005 %
• V (Vanadium):
  ≤ 0.000005 %
• Zn (Zinc):
  ≤ 0.00001 %
• Zr (Zirconium):
  ≤ 0.000002 %
• Evaporation residue:
  ≤ 0.0005 %
• Water:
  ≤ 0.03 %