o-Xylene puriss. p.a., (GC) (2.5L)

SKU:
95662-2.5L
  • $390.00
  • Description

    o-Xylene

    puriss. p.a., ≥99.0% (GC)

    Synonym: 1,2-Dimethylbenzene

     
     
    • CAS Number 95-47-6

    • Linear Formula C6H4(CH3)2

    • Molecular Weight 106.17

    •  Beilstein Registry Number 1815558

    •  MDL number MFCD00008519

    Properties

    vapor density   3.7 (vs air)
    vapor pressure   <0.1 atm ( 21.1 °C)
     - 16 mmHg ( 37.7 °C)
    7 mmHg ( 20 °C)
    InChI Key   CTQNGGLPUBDAKN-UHFFFAOYSA-N
    grade   puriss. p.a.
    assay   ≥99.0% (GC)
    autoignition temp.   867 °F
    expl. lim.   7 %
    impurities   ≤0.4% toluene (GC)
    ≤0.6% m- and p-xylene (GC)
    evapn. residue   ≤0.002%
    refractive index   n20/D 1.505(lit.)
    n20/D 1.505
    bp   143-145 °C(lit.)
    mp   -26--23 °C(lit.)
    solubility   water: partially soluble 0.1705 g/L at 25 °C
    density   0.879 g/mL at 20 °C(lit.)
    cation traces   Al: ≤0.5 mg/kg
    Ba: ≤0.1 mg/kg
    Bi: ≤0.1 mg/kg
    Ca: ≤0.5 mg/kg
    Cd: ≤0.05 mg/kg
    Co: ≤0.02 mg/kg
     - Cr: ≤0.02 mg/kg
    Cu: ≤0.02 mg/kg
    Fe: ≤0.1 mg/kg
    K: ≤0.5 mg/kg
    Li: ≤0.1 mg/kg
    Mg: ≤0.1 mg/kg
    Mn: ≤0.02 mg/kg
    Mo: ≤0.1 mg/kg
    Na: ≤0.5 mg/kg
    Ni: ≤0.02 mg/kg
    Pb: ≤0.1 mg/kg
    Sr: ≤0.1 mg/kg
    Zn: ≤0.1 mg/kg