Specification Test Results

• Meets ACS Reagent Chemical Requirements:
  Min 99.7 %
• For Laboratory,Research,or Manufacturing Use:
  Max 0.01 %
• IMPORTANT: Material will freeze if stored below 17 °C (63°F).:
  Max 0.4 ppm
• ACS - Assay (by GC, corrected for water):
  ≥99.7 %
• ACS - Acetic Anhydride ((CH₃CO)₂O):
  ≤0.01 %
• ACS - Chloride (Cl):
  ≤0.4 ppm
• ACS - Color (APHA):
  ≤10
• Dilution Test:
  Passes Test
• ACS - Heavy Metals (by ICP-OES):
  ≤5 ppm
• ACS - Residue after Evaporation:
  ≤8 ppm
• ACS - Substances Reducing Dichromate:
  Passes Test
• ACS - Substances Reducing Permanganate:
  Passes Test
• ACS - Sulfate (SO₄):
  ≤0.4 ppm
• ACS - Titrable Base (meq/g):
  ≤0.0004
• Trace Impurities - Aluminum (Al):
  ≤0.300 ppm
• Trace Impurities - Arsenic (As):
  ≤0.050 ppm
• Trace Impurities - Boron (B):
  ≤0.200 ppm
• Trace Impurities - Calcium (Ca):
  ≤0.300 ppm
• Trace Impurities - Chromium (Cr):
  ≤0.200 ppm
• Trace Impurities - Copper (Cu):
  ≤0.10 ppm
• Trace Impurities - Gold (Au):
  ≤0.300 ppm
• Trace Impurities - Iron (Fe):
  ≤0.2 ppm
• Trace Impurities - Lead (Pb):
  ≤0.300 ppm
• Trace Impurities - Magnesium (Mg):
  ≤0.300 ppm
• Trace Impurities - Manganese (Mn):
  ≤0.300 ppm
• Trace Impurities - Nickel (Ni):
  ≤0.1 ppm
• Trace Impurities - Potassium (K):
  ≤0.300 ppm
• Trace Impurities - Sodium (Na):
  ≤0.300 ppm
• Trace Impurities - Tin (Sn):
  ≤0.300 ppm
• Trace Impurities - Titanium (Ti):
  ≤0.300 ppm
• Trace Impurities - Zinc (Zn):
  ≤0.300 ppm