Specifikationstestresultat

• Appearance:
  white to almost white or colorless powder or crystals
• Infrared spectrum:
  Conforms
• Titration with NaOH:
  99.0 to 100.5 %
• Melting point:
  158°C to 161°C
• Related substances:
  ≤0.1 % (4-Hydroxybenzoic acid)