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Acetonitrile for UHPLC-MS (250mL)

SKU:
900667-250ML
  • $127.00

    • Description

     

    900667 Sigma-Aldrich

    Acetonitrile

    for UHPLC, for mass spectrometry

    Synonym: ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide

    • CAS Number 75-05-8

       

    • Linear Formula CH3CN

       

    • Molecular Weight 41.05

       

    •  Beilstein/REAXYS Number 741857

       

    •  EC Number 200-835-2

       

    •  MDL number MFCD00001878

       

    •  NACRES NA.21

    Properties

    Related Categories Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents, GC Solvents, Solvents for GC applications,
    More...
    Quality Level   100
    grade   for mass spectrometry
    vapor density   1.41 (vs air)
    vapor pressure   72.8 mmHg ( 20 °C)
    assay   ≥99.92%
    autoignition temp.   973 °F
    expl. lim.   16 %
    refractive index   n20/D 1.344 (lit.)
    bp   81-82 °C (lit.)
    mp   −45 °C (lit.)
    density   0.786 g/mL at 25 °C (lit.)
    Featured Industry   Food and Beverages
    SMILES string   CC#N
    InChI   1S/C2H3N/c1-2-3/h1H3
    InChI key   WEVYAHXRMPXWCK-UHFFFAOYSA-N