• Xinxiang Ruicheng Technology Co., Ltd.
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    Preparation grade Acetonitrile


    Product name
    Acetonitrile
    English name
    Acetonitrile
    CAS RN
    75-05-8
    Molecular formula
    C2H3N
    Molecular weight
    41.05
    Structural formula
     
    Technical index of Industrial Acetonitrile
    Item
    Quality index
    Appearance
    Transparent liquid, no suspended matter
    Item Quality index
      Chromatographic grade Preparation grade
    Appearance Colorless transparent liquid, no suspended matter Colorless transparent liquid, no suspended matter
    Chroma ≤ 10 Hazen ≤ 10 Hazen
    Moisture ≤ 200ppm ≤ 200ppm
    Purity(GC) ≥ 99.9% ≥ 99.9%
    Acidity (as H+) ≤ 0.05 mmol/100g ≤ 0.05 mmol/100g
    Alkalinity (as OH-) ≤ 0.02 mmol/100g ≤ 0.02 mmol/100g
    Residue on Evaporation ≤ 3.0 ppm ≤ 3.0 ppm
    Fluorescent impurities at 254 nm / /
    at 365 nm / /
    Transmittance at 193 nm / /
    at 195 nm ≥ 75 % /
    at 200 nm ≥ 95 % ≥ 90 %
    at 210 nm / ≥ 94 %
    at 220 nm / ≥ 96 %




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