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Properties of 1-octacosene

Thermophysical properties for 1-octacosene (CAS: 18835-34-2). 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: 28, H: 56
  • CAS
    18835-34-2
  • Formula
    C28H56
  • ID
    18835-34-2
  • InChI
    C28H56/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3H,1,4-28H2,2H3
  • InChI Key
    QEXZDYLACYKGOM-UHFFFAOYSA-N
  • IUPAC Name
    octacos-1-ene
  • Molecular Weight (kg)
    392.744
  • Phase
    s
  • PubChem ID
    8.7821e+4
  • SMILES
    CCCCCCCCCCCCCCCCCCCCCCCCCCC=C
  • Synonyms

Physical Properties

  • Acentric factor
    0.559225
  • Critical pressure (bar)
    6.7
  • Critical temperature (°C)
    588.55
  • Critical volume (m³/kmol)
    1.5845
  • Dipole moment
  • Melting temperature (°C)
    31
  • Normal boiling temperature (°C)
    430

State-dependent Properties

  • API gravity
    44.5809
  • Compressibility factor
    0.0179196
  • Density (kg/m³)
    895.837
  • Dynamic viscosity (cP)
    0
  • Enthalpy of vaporization (mass) (kJ)
    225.456
  • Enthalpy of vaporization (molar) (kJ/kmol)
    8.8547e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
  • Kinematic viscosity
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    657.372
  • Molar volume (m³/kmol)
    0.438411
  • Parachor
    1.9750e-4
  • Poynting correction factor
    1.02027
  • Prandtl number
  • Saturation pressure (bar)
    1.7231e-11
  • Saturation temperature (°C)
    430.359
  • Solubility parameter
    1.3239e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.896718
  • Specific heat capacity (kJ/kg·K)
    1.67379
  • Surface tension
    0.0241261
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00273741
  • Upper flammability limit
    0.0174199

Environmental Properties

  • Global warming potential
  • Ozone depletion potential