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95672 Sigma-Aldrich

m-Xylene

puriss. p.a., ≥99.0% (GC)

DOWNLOAD MSDS (PDF)

Synonym: 1,3-Dimethylbenzene

  • CAS Number 108-38-3

  • Linear Formula C6H4(CH3)2

  • Molecular Weight 106.17

  •  Beilstein Registry Number 605441

  •  EC Number 203-576-3

  •  MDL number MFCD00008536

  •  PubChem Substance ID 24890184

m-Xylene puriss. p.a., ≥99.0% (GC)
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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Carthamus tinctorius (Safflower oil), Nutrition Research,
vapor density   3.7 (vs air)
grade   puriss. p.a.
assay   ≥99.0% (GC)
autoignition temp.   982 °F
expl. lim.   7 %
impurities   ≤0.5% o- and p-xylene (GC)
  ≤0.5% toluene (GC)
evapn. residue   ≤0.002%
refractive index   n20/D 1.497(lit.)
  n20/D 1.497
bp   138-139 °C(lit.)
mp   −48 °C(lit.)
density   0.868 g/mL at 25 °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
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