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Properties of methylcyclopentadiene dimer

Thermophysical properties for methylcyclopentadiene dimer (CAS: 26472-00-4). 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: 12, H: 16
  • CAS
    26472-00-4
  • Formula
    C12H16
  • ID
    26472-00-4
  • InChI
    C12H16/c1-7-3-11-9-5-8(2)10(6-9)12(11)4-7/h4-5,9-12H,3,6H2,1-2H3
  • InChI Key
    IYQYZZHQSZMZIG-UHFFFAOYSA-N
  • IUPAC Name
    4,9-dimethyltricyclo[5.2.1.02,6]deca-3,8-diene
  • Molecular Weight (kg)
    160.255
  • Phase
    l
  • PubChem ID
    3.4377e+6
  • SMILES
    CC1=CC2C3CC(C=C3C)C2C1
  • Synonyms

Physical Properties

  • Acentric factor
    0.423
  • Critical pressure (bar)
    26.4
  • Critical temperature (°C)
    401.85
  • Critical volume (m³/kmol)
    0.541
  • Dipole moment
  • Melting temperature (°C)
    24.47
  • Normal boiling temperature (°C)
    199.85

State-dependent Properties

  • API gravity
    22.9223
  • Compressibility factor
    0.00720196
  • Density (kg/m³)
    909.515
  • Dynamic viscosity (cP)
    0.51443
  • Enthalpy of vaporization (mass) (kJ)
    335.771
  • Enthalpy of vaporization (molar) (kJ/kmol)
    5.3809e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.6874e-7
  • Kinematic viscosity
    5.6561e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    297.948
  • Molar volume (m³/kmol)
    0.176199
  • Parachor
    7.3472e-5
  • Poynting correction factor
    1.00722
  • Prandtl number
    7.62398
  • Saturation pressure (bar)
    6.0289e-4
  • Saturation temperature (°C)
    200.034
  • Solubility parameter
    1.7068e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.91041
  • Specific heat capacity (kJ/kg·K)
    1.85921
  • Surface tension
    0.0293716
  • Thermal conductivity
    0.12545
  • Thermal diffusivity
    7.4188e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00712805
  • Upper flammability limit
    0.0453603

Environmental Properties

  • Global warming potential
  • Ozone depletion potential