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Acetonitrile, for UHPLC, suitable for mass spectrometry (MS), 4 X 4 L

SKU:
900667-4X4L
  • $2,700.00

    • Description

    Acetonitrile, for UHPLC, suitable for mass spectrometry (MS), 4 X 4 L

    Synonym(s):
    ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide
    Linear Formula:
    CH3CN
    CAS Number:
    75-05-8
    Molecular Weight:
    41.05
    Beilstein:
    741857
    EC Number:
    200-835-2
    MDL number:
    MFCD00001878
    NACRES:
    NA.21

    PROPERTIES

    vapor density

    1.41 (vs air)

    Quality Level

    100

    vapor pressure

    72.8 mmHg ( 20 °C)

    assay

    ≥99.92%

    form

    liquid

    autoignition temp.

    973 °F

    expl. lim.

    16 %

    technique(s)

    mass spectrometry (MS): suitable

    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

    General description

    Acetonitrile, an aliphatic nitrile, is a highly volatile, aprotic polar organic solvent that finds wide use in analytical determinations. It is UV-transparent − a property that facilitates its utilization in spectrophotometric and fluorimetric analyses. Its low viscosity, high elution strength and miscibility in water makes it viable in many chromatography systems.
    Its other applications include its use as a mobile phase additive and as an extraction solvent in liquid-liquid extraction (LLC), solid-phase extraction (SPE) and microextraction for chromatographic applications, etc.

    Application

    Acetonitrile may be used:
    • As an extraction solvent for the quantification of pesticide analytes in foodstuffs and tea, industrial dyes in juice and wine by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).
    • As an organic modifier in the determination of bisphenol A-diglycidyl ether, bisphenol F-diglycidyl ether and their derivatives in canned food and beverages by fast LC–MS/MS.
    Acetonitrile, an organic solvent, is used as a mobile phase/extraction solvent in the ultra-high performance liquid chromatorgraphy − tandem mass spectrometry (UHPLC-MS) analysis of pesticides in tobacco samples. It can be potentially used with a reverse-phase column to determine the concentration of diclofenac (DCF).

    Packaging

    100, 250 mL in glass bottle
    1 L in glass bottle

    SAFETY INFORMATION

    Pictograms

    GHS02,GHS07

    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