Ergebnisse des Spezifikationstests

• Appearance:
  Off-white to yellow Crystalline powder
• Infrared spectrum:
  Conforms
• Melting point:
  240 to 245 °C
• Loss on drying:
  ≤0.5 %
• Titration with NaOH:
  ≥98.5 %
• Sulfate (SO4):
  ≤0.005 %
• Ammonium (NH4):
  ≤0.003 %
• Barium (Ba):
  ≤0.005 %
• Calcium (Ca):
  ≤0.01 %
• Iron (Fe):
  ≤5 ppm
• Manganese (Mn):
  ≤5 ppm
• Potassium (K):
  ≤0.005 %
• Sodium (Na):
  ≤0.005 %
• Strontium (Sr):
  ≤0.005 %
• Heavy metals (ICP-OES):
  ≤5 ppm
• Insoluble matter:
  ≤0.005 %