p-Xylene for analysis EMSURE ISO (1L)

SKU:
1086841000
  • $233.00

    • Description

    p-Xylene

    for analysis EMSURE® ISO

    Synonym: Dimethylbenzol

    • CAS Number 106-42-3

    • Molecular Weight 106.17 g/mol

    •  EC Number 203-396-5

    Properties

    grade   ISO
    packaging   1 l in Glass bottle (1086841000)
     - 2.5 l in Glass bottle (1086842500)
    bp   138.4 °C (1013 hPa)
    expl. lim.     1.1 - 7 %(V)
    vapor pressure   8.7 hPa (20 °C)
    solubility   0.2 g/l
    density   0.86 g/cm3 (20 °C)
    flash point   24 °C
    autoignition temp.   540 °C
    mp   13.3 °C
    LD 50 oral   LD50 Rat 3910 mg/kg
    shipped in   ambient
    storage temp.   Store at +5°C to +30°C.
    specifications   p-Xylene (GC): ≥ 99.0 %
     - Identity (IR): conforms
    -  Appearance: clear
    -  Color: ≤ 10 Hazen
    -  Acidity: ≤ 0.00025 meq/g
    -  Alkalinity: ≤ 0.00025 meq/g
    -  Density (d 20 °C/20 °C): 0.862 - 0.869
    -  Refractive index (n 20/D): 1.495 - 1.499
    -  Boiling range (137-142°C): ≥ 95 % (v/v)
    -  Benzene (GC): ≤ 0.1 %
    -  Ethylbenzene (GC): ≤ 3 %
    -  Toluene (GC): ≤ 0.1 %
    -  Sulfur compounds (as S): ≤ 0.003 %
    -  Readily carbonizable substances: conforms
    -  Thiophene: conforms
    -  Al (Aluminium): ≤ 0.00005 %
    -  B (Boron): ≤ 0.000002 %
    -  Ba (Barium): ≤ 0.00001 %
    -  Ca (Calcium): ≤ 0.00005 %
    -  Cd (Cadmium): ≤ 0.000005 %
    -  Co (Cobalt): ≤ 0.000002 %
    -  Cr (Chromium): ≤ 0.000002 %
    -  Cu (Copper): ≤ 0.000002 %
    -  Fe (Iron): ≤ 0.00001 %
    -  Mg (Magnesium): ≤ 0.00001 %
    -  Mn (Manganese): ≤ 0.000002 %
    -  Ni (Nickel): ≤ 0.000002 %
    --  Pb (Lead): ≤ 0.00001 %
    -  Sn (Tin): ≤ 0.00001 %
    -  Zn (Zinc): ≤ 0.00001 %
    -  Evaporation residue: ≤ 0.001 %
    -  Water: ≤ 0.01 %
    -  ISO-reagent