Specification Test Results

• Appearance (Colour):
  Red
• Appearance (Form):
  Powder or Chunks
• Infrared spectrum:
  Conforms to Structure
• Wavelength:
  483 - 488 nm
• Extinction Coefficient, c = 0.01 g/L; Methanol:
  ≥120000
• Carbon:
  59.3 - 62.4%
• Nitrogen:
  4.6 - 5.1%
• Purity (HPLC):
  ≥97.5%
• Solubility (Turbidity):
  Clear to Slightly Hazy
• Solubility (Colour), c = 25 mg/ml, CHCl3:
  Orange