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HPLC Acetonitrile
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Product Description

    Description

    HPLC  Acetonitrile

    CAS.No: 75-05-8

    Molecular formula:  CH3CN              

    Density: 0.783  

     Test Items

    Specification

    Testing   Result

    Assay CH3CN   (by GC) , ω / %

    99.9min

    99.99

    Density(20)   , ρ / (g/mL)

    0.782~0.785

    0.783

    Residue   on evaporation , ω / %

    0.0005 max

    <0.0001

    Water(by   K-F) , ω / %

    0.05 max

    0.01

    Solubility   with H2O

    Pass test

    Pass test

    Titrable Acid(H+) / (mmol/g)

    0.0004 max

    0.0001

    Titrable   base(OH-) / (mmol/g)

    0.0002 max

    Not Detected

    UV   Absorbance

    (25px cell vs. water)

    at 190 nm

    1.00 max

    0.301

    at 200 nm

    0.05 max

    0.028

    at 210 nm