Heptane, analytical standard

SKU:
51730-5ML
  • $71.90

    • Description

    Heptane, analytical standard

    Linear Formula:
    CH3(CH2)5CH3
    CAS Number:
    142-82-5
    Molecular Weight:
    100.20
    Beilstein:
    1730763
    EC Number:
    205-563-8
    MDL number:
    MFCD00009544
    PubChem Substance ID:
    329757735
    NACRES:
    NA.24

    PROPERTIES

    grade

    analytical standard

    Quality Level

    100

    vapor density

    3.5 (vs air)

    vapor pressure

    40 mmHg ( 20 °C)
    83 mmHg ( 37.7 °C)

    assay

    ≥99.8% (GC)

    autoignition temp.

    433 °F

    shelf life

    limited shelf life, expiry date on the label

    expl. lim.

    7 %

    technique(s)

    HPLC: suitable
    gas chromatography (GC): suitable

    refractive index

    n20/D 1.387 (lit.)
    n20/D 1.388

    bp

    98 °C (lit.)

    mp

    −91 °C (lit.)

    solubility

    water: insoluble

    density

    0.684 g/mL at 25 °C (lit.)

    application(s)

    petroleum

    format

    neat

    SMILES string

    CCCCCCC

    InChI

    1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3

    InChI key

    IMNFDUFMRHMDMM-UHFFFAOYSA-N

    Application

    Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

    Packaging

    5, 10, 50 mL

    SAFETY INFORMATION

    Pictograms

    GHS02,GHS07,GHS08,GHS09

    Signal Word

    Danger

    Hazard Statements

    H225 - H304 - H315 - H336 - H410

    Precautionary Statements

    P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331

    Hazard Classifications

    Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

    Target Organs

    Respiratory system

    Storage Class Code

    3 - Flammable liquids

    WGK

    WGK 2

    Flash Point(F)

    24.8 °F

    Flash Point(C)

    -4 °C

    Personal Protective Equipment

    dust mask type N95 (US), Eyeshields, Gloves