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Properties of (5E)-5-Ethylidenebicyclo[2.2.1]hept-2-ene

Thermophysical properties for (5E)-5-Ethylidenebicyclo[2.2.1]hept-2-ene (CAS: 28304-67-8). 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: 9, H: 12
  • CAS
    28304-67-8
  • Formula
    C9H12
  • ID
    28304-67-8
  • InChI
    C9H12/c1-2-8-5-7-3-4-9(8)6-7/h2-4,7,9H,5-6H2,1H3/b8-2+
  • InChI Key
    OJOWICOBYCXEKR-KRXBUXKQSA-N
  • IUPAC Name
    (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene
  • Molecular Weight (kg)
    120.192
  • Phase
    l
  • PubChem ID
    5.3655e+6
  • SMILES
    C/C=C1\CC2C=CC1C2
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    33.3353
  • Critical temperature (°C)
    365.25
  • Critical volume (m³/kmol)
    0.4145
  • Dipole moment
  • Melting temperature (°C)
    -80
  • Normal boiling temperature (°C)
    147.778

State-dependent Properties

  • API gravity
    27.5907
  • Compressibility factor
    0.00557458
  • Density (kg/m³)
    881.271
  • Dynamic viscosity (cP)
    0.545104
  • Enthalpy of vaporization (mass) (kJ)
    0
  • Enthalpy of vaporization (molar) (kJ/kmol)
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.5009e-7
  • Kinematic viscosity
    6.1854e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    223.461
  • Molar volume (m³/kmol)
    0.136384
  • Parachor
    5.5510e-5
  • Poynting correction factor
    1.00555
  • Prandtl number
    8.00793
  • Saturation pressure (bar)
    0.00794369
  • Saturation temperature (°C)
    148.543
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.882138
  • Specific heat capacity (kJ/kg·K)
    1.85921
  • Surface tension
    0.0268363
  • Thermal conductivity
    0.126557
  • Thermal diffusivity
    7.7241e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    38.3333
  • Lower flammability limit
    0.0093357
  • Upper flammability limit
    0.0602109

Environmental Properties

  • Global warming potential
  • Ozone depletion potential