Specification Test Results

• Appearance:
  White to cream to beige Crystalline powder or crystals
• Infrared spectrum:
  Conforms
• Melting point:
  132 to 137 °C
• GC:
  ≥98.5 %
• Color scale:
  ≤10 APHA
• Residue after evaporation:
  ≤0.005 %
• Carbonyl compounds:
  ≤0.01 % (as butyraldehyde)
• Titrable acid:
  ≤0.0008 meq/g
• Butyl ether:
  ≤0.2 % (GC)