Specification Test Results

• For Laboratory,Research,or Manufacturing Use:
  Min 99.5 %
• Assay (CH₃CHOHCH₃):
  ≥99.5 %
• Carbonyl Compounds - Acetone:
  ≤0.002 %
• Carbonyl Compounds - Propionaldehyde:
  ≤0.002 %
• Color (APHA):
  ≤10
• Residue after Evaporation:
  ≤0.0005 %
• Solubility in H₂O:
  Passes Test
• ACS - Titrable Acid or Base (µeq/g):
  ≤0.1
• Water (by KF, coulometric):
  ≤0.05 %
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-330 nm:
  ≤0.01
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 300 nm:
  ≤0.02
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 275 nm:
  ≤0.03
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 260 nm:
  ≤0.04
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 245 nm:
  ≤0.08
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 230 nm:
  ≤0.20
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm:
  ≤0.40
• Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm:
  ≤1.00