n-Hexane hypergrade for LC-MS LiChrosolv (2.5L)

SKU:
1037012500
  • $297.00

    • Description

    1.03701 Supelco

    n-Hexane

    hypergrade for LC-MS LiChrosolv®

    Synonym: n-Hexane, Hexane

    • CAS Number 110-54-3

       

    • Linear Formula CH3(CH2)4CH3

       

    • Molecular Weight 86.18

       

    •  Beilstein/REAXYS Number 1730733

       

    •  MDL number MFCD00009520

       

    •  EC Index Number 203-777-6

    Properties

    Quality Level   100
    vapor density   ~3 (vs air)
    vapor pressure   256 mmHg ( 37.7 °C)
      5.2 psi ( 37.7 °C)
      ~132 mmHg ( 20 °C)
    autoignition temp.   453 °F
    expl. lim.   7.7 %
    refractive index   n20/D 1.375 (lit.)
    kinematic viscosity   0.50 cSt(20 °C)
    bp   69 °C (lit.)
    mp   −95 °C (lit.)
    transition temp   flash point -22 °C
    density   0.659 g/mL at 25 °C (lit.)
    SMILES string   CCCCCC
    InChI   1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
    InChI key   VLKZOEOYAKHREP-UHFFFAOYSA-N
    storage conditions   Store at +5°C to +30°C.

    Description

    Analysis Note

    Purity (GC): ≥ 99.0 %
    Identity (IR): conforms
    Evaporation residue: ≤ 2.0 mg/l
    Water: ≤ 0.005 %
    Acidity: ≤ 0.0002 meq/g
    Alkalinity: ≤ 0.0002 meq/g
    Al (Aluminium): ≤ 10 ppb
    Ca (Calcium): ≤ 10 ppb
    Fe (Iron): ≤ 10 ppb
    K (Potassium): ≤ 5 ppb
    Mg (Magnesium): ≤ 10 ppb
    Na (Sodium): ≤ 10 ppb
    Transmission (at 210 nm): ≥ 60 %
    Transmission (at 225 nm): ≥ 90 %
    Transmission (from 245 nm): ≥ 98 %
    Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI positive): ≤ 2 ppb
    Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI negative): ≤ 20 ppb
    Filtered by 0,2 µm filter.