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Properties of trans-4-Methyl-2-pentene

Thermophysical properties for trans-4-Methyl-2-pentene (CAS: 674-76-0). Use the selector below to view properties in different unit systems.

Calculation Conditions

The following state-dependent properties were calculated at these standard conditions.

Temperature

25 °C

Pressure

1.01325 bar

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Identification

  • Atoms
    C: 6, H: 12
  • CAS
    674-76-0
  • Formula
    C6H12
  • ID
    674-76-0
  • InChI
    C6H12/c1-4-5-6(2)3/h4-6H,1-3H3/b5-4+
  • InChI Key
    LGAQJENWWYGFSN-SNAWJCMRSA-N
  • IUPAC Name
    (e)-4-methylpent-2-ene
  • Molecular Weight (kg)
    84.1595
  • Phase
    l
  • PubChem ID
    1.7209e+5
  • SMILES
    C/C=C/C(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.255
  • Critical pressure (bar)
    32.2
  • Critical temperature (°C)
    227.85
  • Critical volume (m³/kmol)
    0.346
  • Dipole moment
  • Melting temperature (°C)
    -140.8
  • Normal boiling temperature (°C)
    58.58

State-dependent Properties

  • API gravity
    76.8592
  • Compressibility factor
    0.00513569
  • Density (kg/m³)
    669.811
  • Dynamic viscosity (cP)
    0.242015
  • Enthalpy of vaporization (mass) (kJ)
    343.234
  • Enthalpy of vaporization (molar) (kJ/kmol)
    2.8886e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.2044e-7
  • Kinematic viscosity
    3.6132e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    175.479
  • Molar volume (m³/kmol)
    0.125647
  • Parachor
    4.6038e-5
  • Poynting correction factor
    1.00364
  • Prandtl number
    4.36474
  • Saturation pressure (bar)
    0.296875
  • Saturation temperature (°C)
    58.6114
  • Solubility parameter
    1.4497e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.67047
  • Specific heat capacity (kJ/kg·K)
    2.08507
  • Surface tension
    0.0176575
  • Thermal conductivity
    0.115613
  • Thermal diffusivity
    8.2781e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.012454
  • Upper flammability limit
    0.0740002

Environmental Properties

  • Global warming potential
  • Ozone depletion potential