Specification Test Results

• Appearance:
  Clear colorless to yellow Liquid
• Infrared spectrum:
  Conforms
• Refractive index:
  1.4590 to 1.4610 (20°C, 589 nm)
• Water:
  ≤0.2 %
• GC:
  ≥94 %
• Residue after evaporation:
  ≤0.001 %
• Carbonyl compounds:
  ≤0.03 % (as C2H5CHO)
• Isopropyl alcohol:
  ≤0.05 %
• Titrable acid:
  ≤0.0004 meq/g
• Ethanol:
  ≤0.01 %
• Methanol:
  ≤0.01 %