Specifikationstestresultat

• For Microelectronic Use:
  = 99.7 %
• IMPORTANT: Material will freeze if stored below 17 °C (63°F).:
  = 10
• Assay (CH₃COOH) (by freezing point):
  ≥ 99.7 %
• Color (APHA):
  ≤ 10
• Acetic Anhydride ((CH₃CO)₂O):
  ≤ 0.01 %
• Acetaldehyde:
  ≤ 0.05 %
• Residue after Evaporation:
  ≤ 4 ppm
• Solubility in H₂O:
  Passes Test
• Specific Gravity at 20°/20°C:
  ≥ 1.048
• Substances Reducing Dichromate:
  Passes Test
• Substances Reducing Permanganate:
  Passes Test
• Chloride (Cl):
  ≤ 0.5 ppm
• Phosphate (PO₄):
  ≤ 0.5 ppm
• Sulfate (SO₄):
  ≤ 0.5 ppm
• Trace Impurities - Aluminum (Al):
  ≤ 50.0 ppb
• Arsenic and Antimony (as As):
  ≤ 5.0 ppb
• Trace Impurities - Barium (Ba):
  ≤ 10.0 ppb
• Trace Impurities - Beryllium (Be):
  ≤ 10.0 ppb
• Trace Impurities - Bismuth (Bi):
  ≤ 50 ppb
• Trace Impurities - Boron (B):
  ≤ 10.0 ppb
• Trace Impurities - Cadmium (Cd):
  ≤ 10.0 ppb
• Trace Impurities - Calcium (Ca):
  ≤ 200.0 ppb
• Trace Impurities - Chromium (Cr):
  ≤ 30.0 ppb
• Trace Impurities - Cobalt (Co):
  ≤ 10.0 ppb
• Trace Impurities - Copper (Cu):
  ≤ 20.0 ppb
• Trace Impurities - Gallium (Ga):
  ≤ 10.0 ppb
• Trace Impurities - Germanium (Ge):
  ≤ 10.0 ppb
• Trace Impurities - Gold (Au):
  ≤ 10.0 ppb
• Heavy Metals (as Pb):
  ≤ 300.0 ppb
• Trace Impurities - Iron (Fe):
  ≤ 100.0 ppb
• Trace Impurities - Lead (Pb):
  ≤ 100 ppb
• Trace Impurities - Lithium (Li):
  ≤ 10.0 ppb
• Trace Impurities - Magnesium (Mg):
  ≤ 50.0 ppb
• Trace Impurities - Manganese (Mn):
  ≤ 10.0 ppb
• Trace Impurities - Molybdenum (Mo):
  ≤ 10.0 ppb
• Trace Impurities - Nickel (Ni):
  ≤ 25.0 ppb
• Trace Impurities - Niobium (Nb):
  ≤ 10.0 ppb
• Trace Impurities - Potassium (K):
  ≤ 100 ppb
• Trace Impurities - Silicon (Si):
  ≤ 50 ppb
• Trace Impurities - Silver (Ag):
  ≤ 10.0 ppb
• Trace Impurities - Sodium (Na):
  ≤ 100.0 ppb
• Trace Impurities - Strontium (Sr):
  ≤ 10.0 ppb
• Trace Impurities - Tantalum (Ta):
  ≤ 10.0 ppb
• Trace Impurities - Thallium (Tl):
  ≤ 50.0 ppb
• Trace Impurities - Tin (Sn):
  ≤ 50 ppb
• Trace Impurities - Titanium (Ti):
  ≤ 100.0 ppb
• Trace Impurities - Vanadium (V):
  ≤ 10.0 ppb
• Trace Impurities - Zinc (Zn):
  ≤ 50 ppb
• Trace Impurities - Zirconium (Zr):
  ≤ 10.0 ppb
• Particle Count - 1.0 µm and greater:
  ≤ 10 par/ml