Hexane, HPLC, 4X4L

SKU:
650552-4X4L
  • $1,080.00

    • Description

    Hexane

    ≥95%, HPLC Plus, for residue analysis, suitable for gas chromatography (GC) and HPLC, suitable for EPA 1613, EPA ACB B21-02, EPA OTM-45, and EPA ACB B23-05b

    About This Item

    Linear Formula:
    CH3(CH2)4CH3
    CAS Number:
    110-54-3
    Molecular Weight:
    86.18
    Beilstein/REAXYS Number:
    1730733
    EC Number:
    203-777-6
    MDL number:
    MFCD00009520
    UNSPSC Code:
    12190000
    PubChem Substance ID:
    329760028
    NACRES:
    NA.06

    Properties

    product name

    Hexane, HPLC Plus, for HPLC, GC, and residue analysis, ≥95%

    grade

    HPLC Plus
    for residue analysis

    Quality Level

    100

    agency

    suitable for EPA 1613
    suitable for EPA ACB B21-02
    suitable for EPA ACB B23-05b
    suitable for EPA OTM-45

    vapor density

    ~3 (vs air)

    vapor pressure

    256 mmHg ( 37.7 °C)
    5.2 psi ( 37.7 °C)
    ~132 mmHg ( 20 °C)

    assay

    ≥95%

    form

    liquid

    autoignition temp.

    453 °F

    expl. lim.

    7.7 %

    technique(s)

    HPLC: suitable
    gas chromatography (GC): suitable

    impurities

    ≤ 1.0 ppb Fluorescence (quinine) at 365 nm
    <0.01% water

    evapn. residue

    <0.0001%

    halogenated residue

    <10 ng/L (as heptachlor epoxide)

    refractive index

    n20/D 1.375 (lit.)

    pH

    7

    bp

    69 °C (lit.)

    mp

    −95 °C (lit.)

    solubility

    ethanol: soluble(lit.)

    density

    0.659 g/mL at 25 °C (lit.)

    UV absorption

    λ: 195 nm Amax: 1.00
    λ: 200 nm Amax: 0.50
    λ: 210 nm Amax: 0.20
    λ: 220 nm Amax: 0.05
    λ: 250 nm Amax: 0.01
    λ: 280-400 nm Amax: 0.005

    application(s)

    food and beverages

    SMILES string

    CCCCCC

    InChI

    1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3

    InChI key

    VLKZOEOYAKHREP-UHFFFAOYSA-N

    General description

    Hexane (n-hexane) is an alkane, that can be obtained from petroleum by distillation. It can also be produced by electrolyzing the potassium butyrate solution. It is widely employed organic solvent for the dissolution and isolation of fats and oils.[1] Its thermodynamic properties[2] and kinetics of thermal decomposition have been studied over a range of temperature.[3] A study on the zeolite supported platinum catalyzed isomerization and aromatization of n-hexane has been reported.[4] Its removal from hexane contaminated air streams using vapor phase biological reactor (VPBR) immobilized with hexane-degrading Aspergillus niger strain has been studied.[5] The metabolism of n-hexane forms 2,5-hexanedione (2,5-HD), which is reported to induce neurotoxicity.[6]

    Application

    Hexane may be used in the following studies:
    • Preparation of graft-copolymer chains of poly-(dimethylsiloxane)-g-poly(methyl methacrylate).[7]
    • GC/MS characterization of essential oils isolated from various origins.[8]
    • As solvent for the preparation of samples and standards during chromatographic studies.[9]
    • To extract free and total gossypol in combination with acetone from cottonseed flakes.[10]
    Suitable for HPLC, spectrophotometry, environmental testing

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    Safety Information

    pictograms

    GHS02,GHS08,GHS07,GHS09

    signalword

    Danger

    hcodes

    H225,H304,H315,H336,H361f,H373,H411

    pcodes

    P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331

    Hazard Classifications

    Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

    target_organs

    Central nervous system, Nervous system

    wgk_germany

    WGK 3

    flash_point_f

    -7.6 °F

    flash_point_c

    -22 °C