Specification Test Results

• Appearance:
  Clear liquid
• Infrared spectrum:
  Conforms
• Refractive index:
  1.3700 to 1.3730 (20°C, 589 nm)
• Color scale:
  ≤10 APHA
• Titration with NaOH:
  ≥99.4 %
• Appearance of solution:
  (EP) Passes test
• Identification:
  Passes test (EP, USP)
• Related substances:
  ≤0.4 % (sum of impurities A and B)
• Specific optical rotation:
  +52.5° to +53.3° (20°C, 589 nm) (C=10,H2O/dilute NH3) (Anhydrous substance)
• Acidity:
  (USP) Passes test
• Color of solution:
  (USP) Passes test
• Chloride (Cl):
  ≤0.018 %
• Sulfate (SO4):
  ≤0.025 %
• Arsenic (As):
  ≤1 µg/g
• Soluble starch, sulfite:
  ≤15 ppm (EP)
• Dextrin:
  (EP, USP) Passes test
• Conductivity:
  ≤20 µS/cm