Specification Test Results

• For Laboratory,Research,or Manufacturing Use:
  = 99.8 %
• Assay (HCON(CH₃)₂) (by GC, corrected for water):
  ≥99.8 %
• Appearance:
  Passes Test
• Color (APHA):
  ≤15
• Residue after Evaporation:
  ≤5 ppm
• Titrable Acid (meq/g):
  ≤0.0005
• Titrable Base (meq/g):
  ≤0.003
• Water (H₂O)(by Karl Fischer titrn):
  ≤400 ppm
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 400 nm:
  ≤0.010
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 340 nm:
  ≤0.01
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 310 nm:
  ≤0.05
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 295 nm:
  ≤0.10
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 275 nm:
  ≤0.30
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 270 nm:
  ≤1.00
• Ultraviolet Absorbance (1.00-cm cell vs. water) - Amines (as dimethylamine):
  ≤5 ppm