1. <blockquote id="05oje"></blockquote>
      1. <table id="05oje"><delect id="05oje"><kbd id="05oje"></kbd></delect></table>

        <blockquote id="05oje"><del id="05oje"><legend id="05oje"></legend></del></blockquote>
        1. Xinxiang Ruicheng Technology Co., Ltd.
          Sales Dept.: +86-373-7095381
          Manager Yang +86-19839906661

          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 %




            Next product: Chromatography Acetonitrile