Acetonitrile suitable for HPLC-GC, 2.5L

SKU:
34881-2.5L
  • $304.00

    • Description

    Acetonitrile suitable for HPLC-GC, ≥99.8% (GC), 2.5L

    Synonym(s):
    Cyanomethane, Methyl cyanide, ACN, Ethyl nitrile
    Linear Formula:
    CH3CN
    CAS Number:
    75-05-8
    Molecular Weight:
    41.05
    Beilstein:
    741857
    EC Number:
    200-835-2
    MDL number:
    MFCD00001878
    eCl@ss:
    39031501
    PubChem Substance ID:
    329755084
    NACRES:
    NA.03

    PROPERTIES

    vapor density

    1.41 (vs air)

    vapor pressure

    72.8 mmHg ( 20 °C)

    assay

    ≥99.8% (GC)

    form

    liquid

    autoignition temp.

    973 °F

    expl. lim.

    16 %

    technique(s)

    HPLC-GC: suitable
    HPLC: suitable
    gas chromatography (GC): suitable

    impurities

    ≤0.0005% non-volatile matter
    ≤0.001% free acid (as CH3COOH)
    ≤0.1% water (Karl Fischer)

    transmittance

    200 nm, ≥50%
    220 nm, ≥90%
    240 nm, ≥99%

    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.)

    application(s)

    food and beverages

    SMILES string

    CC#N

    InChI

    1S/C2H3N/c1-2-3/h1H3

    InChI key

    WEVYAHXRMPXWCK-UHFFFAOYSA-N

    DESCRIPTION

    Application

    Acetonitrile (MeCN) may be used as an extraction solvent during the quantification of pesticide residues in fruits and vegetables.

    Packaging

    2.5, 4×2.5 L in glass bottle

    Other Notes

    Important notice
    • The article number 34881-4X2.5L will be discontinued. Please order the single bottle 34881-2.5L which is physically identical with the same exact specifications.

    SAFETY INFORMATION

    Signal Word

    Danger

    Hazard Statements

    H225 - H302 + H312 + H332 - H319

    Precautionary Statements

    P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338

    Hazard Classifications

    Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

    Storage Class Code

    3 - Flammable liquids

    WGK

    WGK 2

    Flash Point(F)

    35.6 °F - closed cup

    Flash Point(C)

    2.0 °C - closed cup