Specification Test Results

• For Laboratory,Research,or Manufacturing Use:
  = 99.5 %
• Assay (C₅H₉NO):
  ≥99.5 %
• Color (APHA):
  ≤20
• Free Amines (as CH₃NH₂):
  ≤0.010 %
• Heavy Metals (as Pb):
  ≤0.10 ppm
• Residue after Ignition:
  ≤10 ppm
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 400 nm:
  ≤0.010
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 350 nm:
  ≤0.03
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 325 nm:
  ≤0.100
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 300 nm:
  ≤0.5
• Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm:
  ≤285
• Water (H₂O)(by coulometry):
  ≤200 ppm