2-Propanol hypergrade for LC-MS LiChrosolv (1L)

SKU:
1027811000
  • $66.50

    • Description

    2-Propanol

    hypergrade for LC-MS LiChrosolv®

    Synonym: Isopropyl alcohol, Isopropanol, iso-Propanol, IPA 

    • CAS Number 67-63-0

    • Molecular Weight 60.1 g/mol

    •  EC Number 200-661-7

    Properties

    packaging   1 l in Glass bottle (1027811000)
    bp   82.4 °C (1013 hPa)
    expl. lim.     2 - 13.4 %(V)
    vapor pressure   43 hPa (20 °C)
    density   0.786 g/cm3 (20 °C)
    flash point   12 °C
    autoignition temp.   425 °C
    mp   -89.5 °C
    shipped in   ambient
    storage temp.   Store at +5°C to +30°C.
    specifications   Purity (GC): ≥ 99.9 %
     - Identity (IR): conforms
    -  Evaporation residue: ≤ 2.0 mg/l
    -  Color: ≤ 10 Hazen
    -  Water: ≤ 0.05 %
    -  Acidity: ≤ 0.0002 meq/g
    -  Alkalinity: ≤ 0.0002 meq/g
    -  Gradient grade (at 235 nm): ≤ 1.0 mAU
    -  Gradient grade (at 254 nm): ≤ 1.0 mAU
    -  Fluorescence (as quinine at 254 nm): ≤ 1.0 ppb
    -  Fluorescence (as quinine at 365 nm): ≤ 0.5 ppb
    -  Transmission (Checking after purging with Nâ‚‚ (at 220 nm)): ≥ 80 %
    -  Transmission (Checking after purging with Nâ‚‚ (at 230 nm)): ≥ 90 %
    -  Transmission (Checking after purging with Nâ‚‚ (from 250 nm)): ≥ 99 %
    -  Al (Aluminium): ≤ 10 ppb
    -  Ca (Calcium): ≤ 10 ppb
    -  Fe (Iron): ≤ 10 ppb
    -  K (Potassium): ≤ 5 ppb
    -  Mg (Magnesium): ≤ 10 ppb
    -  Na (Sodium): ≤ 150 ppb
    -  Any further metal (ICP-MS): ≤ 5 ppb
    -  Suitable for LC-MS (tested with ion trap MS);(Intensity of background mass peak based on reserpine (APCI/ESI positiv)): ≤ 10 ppb
    -  Suitable for LC-MS (tested with ion trap MS);Intensity of background mass peak based on reserpine (APCI/ESI negative): ≤ 20 ppb
    -  Filtered by 0.2 µm filter
    Suitable for UPLC / UHPLC / Ultra HPLC - instruments