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2-Methyl-2-butene technical grade, 800mL

SKU:
379263-800ML
  • $368.00

    • Description

    379263 Sigma-Aldrich

    2-Methyl-2-butene

    technical grade, 90%

    Synonym: β-Isoamylene, Amylene

    • CAS Number 513-35-9

       

    • Linear Formula CH3CH=C(CH3)2

       

    • Molecular Weight 70.13

       

    •  Beilstein/REAXYS Number 1361353

       

    •  EC Number 208-156-3

       

    •  MDL number MFCD00009276 

    •  PubChem Substance ID 57649728

       

    •  NACRES NA.22

    Description

    General description

    2-Methyl-2-butene (β-Isoamylene, Amylene) is a trisubstituted olefin. It acts as guest and forms stable solid host-guest complexes with self-assembled benzophenone bis-urea macrocycles.[1] The effect of active chlorine formulations on photodecomposition of 2-methyl-2-butene has been studied.[2] Its reaction with ozone in gas-phase has been reported to afford carbonym derivatives.[3]

    Application

    2-Methyl-2-butene may be employed as precursor for peroxyacetyl nitrate for the calibration purposes.[3]

    Packaging

    800 mL in Sure-Pac™

    Properties

    Related Categories Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Organic Building Blocks More...
    Quality Level   100
    grade   technical grade
    vapor pressure   25.7 psi ( 55 °C)
      7.95 psi ( 20 °C)
    vapor density   2.4 (vs air)
    assay   90%
    expl. lim.   8.7 %
    refractive index   n20/D 1.385 (lit.)
    bp   35-38 °C (lit.)
    mp   −134 °C (lit.)
    density   0.662 g/mL at 25 °C (lit.)
    SMILES string   C\C=C(\C)C
    InChI   1S/C5H10/c1-4-5(2)3/h4H,1-3H3
    InChI key   BKOOMYPCSUNDGP-UHFFFAOYSA-N