Chemcasts LogoChemcasts

Properties of 2,5-dimethyl-2,4-hexadiene

Thermophysical properties for 2,5-dimethyl-2,4-hexadiene (CAS: 764-13-6). 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

Need properties at a different state? Use our interactive calculator.

Open Calculator

Identification

  • Atoms
    C: 8, H: 14
  • CAS
    764-13-6
  • Formula
    C8H14
  • ID
    764-13-6
  • InChI
    C8H14/c1-7(2)5-6-8(3)4/h5-6H,1-4H3
  • InChI Key
    DZPCYXCBXGQBRN-UHFFFAOYSA-N
  • IUPAC Name
    2,5-dimethylhexa-2,4-diene
  • Molecular Weight (kg)
    110.197
  • Phase
    l
  • PubChem ID
    1.2992e+4
  • SMILES
    CC(=CC=C(C)C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.322
  • Critical pressure (bar)
    27.4
  • Critical temperature (°C)
    323.85
  • Critical volume (m³/kmol)
    0.425
  • Dipole moment
  • Melting temperature (°C)
    12.5
  • Normal boiling temperature (°C)
    135.2

State-dependent Properties

  • API gravity
    51.7756
  • Compressibility factor
    0.00589031
  • Density (kg/m³)
    764.678
  • Dynamic viscosity (cP)
    0.341959
  • Enthalpy of vaporization (mass) (kJ)
    366.386
  • Enthalpy of vaporization (molar) (kJ/kmol)
    4.0375e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.7026e-7
  • Kinematic viscosity
    4.4719e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    221.61
  • Molar volume (m³/kmol)
    0.144109
  • Parachor
    5.7608e-5
  • Poynting correction factor
    1.00582
  • Prandtl number
    5.47571
  • Saturation pressure (bar)
    0.0149072
  • Saturation temperature (°C)
    134.862
  • Solubility parameter
    1.6216e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.76543
  • Specific heat capacity (kJ/kg·K)
    2.01104
  • Surface tension
    0.0249405
  • Thermal conductivity
    0.12559
  • Thermal diffusivity
    8.1669e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    13.1489
  • Lower flammability limit
    0.00970251
  • Upper flammability limit
    0.0612531

Environmental Properties

  • Global warming potential
  • Ozone depletion potential