Specification Test Results

• Appearance:
  Colorless to off-white Crystals
• Infrared spectrum:
  Conforms
• Melting point:
  86 to 89 °C
• GC:
  ≥98.5 %
• Chloride and Bromide:
  ≤0.01 % (as Cl)
• Iodate (IO3):
  ≤3 ppm
• Phosphate (PO4):
  ≤0.001 %
• Sulfate (SO4):
  ≤0.005 %
• Barium (Ba):
  ≤0.002 %
• Calcium (Ca):
  ≤0.002 %
• Iron (Fe):
  ≤3 ppm
• Magnesium (Mg):
  ≤0.001 %
• Sodium (Na):
  ≤0.005 %
• Heavy metals (as Pb):
  ≤5 ppm
• Insoluble matter:
  ≤0.005 %