Xylenes ACS reagent, xylenes and ethylbenzene basis (4L)

SKU:
247642-4L-CB
  • $198.00

    • Description

    247642 Sigma-Aldrich

    Xylenes

    ACS reagent, ≥98.5% xylenes + ethylbenzene basis

    Synonym: Xylene mixture of isomers

    • CAS Number 1330-20-7

       

    • Linear Formula C6H4(CH3)2

       

    • Molecular Weight 106.17

       

    •  MDL number MFCD00077264

       

    •  PubChem Substance ID 329752747

       

    •  NACRES NA.21

    Properties

    Related Categories ACS Grade, ACS Grade Solvents, ACS and Reagent Grade Solvents, Amber Glass Bottles, Carbon Steel Cans with NPT Threads,
    More...
    Quality Level   200
    grade   ACS reagent
    vapor density   3.7 (vs air)
    vapor pressure   18 mmHg ( 37.7 °C)
    assay   ≥98.5% xylenes + ethylbenzene basis
    composition   C6H5CH2CH3, ≤25%
    expl. lim.   7 %
    impurities   H2SO4, passes test
      ≤0.003% S compounds
      ≤0.05% water
    evapn. residue   ≤0.002%
    color   APHA: ≤10
    refractive index   n20/D 1.497 (lit.)
    bp   137-140 °C (lit.)
    mp   -34 °C
    density   0.86 g/mL at 25 °C (lit.)
    SMILES string   Cc1ccc(C)cc1.Cc2cccc(C)c2.Cc3ccccc3C
    InChI   1S/3C8H10/c1-7-3-5-8(2)6-4-7;1-7-4-3-5-8(2)6-7;1-7-5-3-4-6-8(7)2/h3*3-6H,1-2H3
    InChI key   MVZVDAGWAAZJPE-UHFFFAOYSA-N

    Description

    Packaging

    1 L in PVC-coated bottle

    2.5 L in glass bottle

    4×4 L in glass bottle

    4, 4×4 L in PVC-coated bottle

    poly-coated bottles available: product numbers 247642-1L-CB, 247642-4L-CB and 247642-4X4L-CB

    18 L in steel drum

    500 mL in glass bottle