Sodium hydroxide, J.T.Baker®

Specification Test Results

• Assay (NaOH):
  16.0 - 18.0 %
• Appearance (clear, colorless liquid):
  passes test
• Identification (Na):
  passes test
• Sodium Carbonate (Na2CO3):
  max. 0.6 %
• pH at 25°C:
  min. 11.0
• Trace Impurities (in ppm)Chlorides (as Cl):
  max. 50
• Trace Impurities (in ppm) Iron (Fe):
  max. 10
• Trace Impurities (in ppm) Heavy Metals (as Pb):
  max. 20
• Trace Impurities (in ppm) Sulfate (SO4):
  max. 50