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      NORMAL GRADE OF ACETONITRILE
      Apperance
      Colorless,Limpid Liquid
      Specifec gravity,20/20℃
      0.782~0.785
      Distillation Range,℃
      80~82
      Acetonitrile,%/wt
      99.9 MIN
      Water,ppm
      300 MAX
      HCN,ppm
      10 MAX
      Acidity(a CH3COOH),%/wt
      0.05 MAX
      Copper,ppm
      0.5 MAX
      Iron,ppm
      0.5 MAX
      Color,ppm/APHA Pt-Co
      NO.10 MAX
      Acrylonitrile,ppm
      25 MAX
      Acetone,ppm
      25 MAX
      Free Ammonia,ppm
      6 MAX
      SUPER GRADE OF ACETONITRILE

      Appearance,℃

      Clear

      Specific gravity 20/20,℃

      0.782~0.785

      Distillation Range,

      80.0~82.0

      Acetonitrile,wt,%

      99.95 MIN

      Water,wt,%

      0.02 MAX

      HCN,PPM

      10 MAX

      Acidity (as CH3COOH),PPM

      10 MAX

      Copper,PPM

      0.3 MAX

      Iron,PPM

      0.3 MAX

      Color, (APHA Pt-Co)

      10 MAX

      Propionitrile,PPM

      300 MAX

      Acrylonitrile,PPM

      5 MAX

      Acetone,PPM

      5 MAX

      Free Ammonia,PPM

      6 MAX

      UV cut off  (Abs=1),NM

      205 MAX

      Residue,PPM

      10 MAX

      HPLC GRADE OF ACETONITRILE
      Assay (CH3CN)
      >=99.9%
      Color (APHA)
      <=10
      Optical Absorbance  
      at 190nm
      <=1.00
      at 200nm
      <=0.05
      at 210nm
      <=0.04
      at 220nm
      <=0.03
      at 230nm
      <=0.01
      at 240nm
      <=0.005
      at 250nm
      <=0.005
      Fluorescence Background (as Quinine Sulfate)
      To pass test
      LC Gradient Suitability
      To pass test
      Refractive Index
      at 25
      1.3405-1.3425
      Residue after Evaporation
      <=1ppm
      Water
      <=0.01%
      Titratable Acid
      <=0.008mEq/g
      Titratable Base
      <=0.0006mEq/g
      Density
      at 25℃
      0.775-0.780g/mL
       
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