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Acetonitrile for gas chromatography MS SupraSolv (2.5L)

SKU:
1006652500
  • $279.00

    • Description

    Acetonitrile

    for gas chromatography MS SupraSolv

    Synonym: ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide

    • CAS Number 75-05-8

       

    • Linear Formula CH3CN

       

    • Molecular Weight 41.05

       

    •  Beilstein/REAXYS Number 741857

       

    •  MDL number MFCD00001878

       

    •  EC Index Number 200-835-2

    Properties

    Related Categories GC Solvents, Solvent by Application, Solvents, Solvents for GC applications
    Quality Level 100
    vapor density 1.41 (vs air)
    vapor pressure 72.8 mmHg ( 20 °C)
     - 97 hPa ( 20 °C)
    autoignition temp. 524 °C
     - 973 °F
    expl. lim. 16 %
    refractive index n20/D 1.344 (lit.)
    bp 81-82 °C (lit.)
    mp −45 °C (lit.)
    transition temp flash point 2 °C
    density 0.786 g/mL at 25 °C (lit.)
    SMILES string CC#N
    InChI 1S/C2H3N/c1-2-3/h1H3
    InChI key WEVYAHXRMPXWCK-UHFFFAOYSA-N
    storage conditions Store at +5°C to +30°C.

    General description

    SupraSolv MS is dedicated for use in gas chromatography coupled with mass spectrometric detection. SupraSolv solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

    Analysis Note

    Purity (GC): ≥ 99.8 %
    Identity (IR): conforms
    Evaporation residue: ≤ 3.0 mg/l
    Water: ≤ 0.05 %
    Colour: ≤ 10 Hazen
    GC/MSD (retention range n-undecane ton-tetracontane, scaning area 30 - 600 amu,individual signals (n- tetradecane standard)): ≤ 3 ng/ml
    Suitable for residue analysis