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Properties of octanonacontane

Thermophysical properties for octanonacontane (CAS: 7670-26-0). 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: 98, H: 198
  • CAS
    7670-26-0
  • Formula
    C98H198
  • ID
    7670-26-0
  • InChI
    C98H198/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-43-45-47-49-51-53-55-57-59-61-63-65-67-69-71-73-75-77-79-81-83-85-87-89-91-93-95-97-98-96-94-92-90-88-86-84-82-80-78-76-74-72-70-68-66-64-62-60-58-56-54-52-50-48-46-44-42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-98H2,1-2H3
  • InChI Key
    CIOHKUUQAMOMAZ-UHFFFAOYSA-N
  • IUPAC Name
    octanonacontane
  • Molecular Weight (kg)
    1376.62
  • Phase
    s
  • PubChem ID
    1.0535e+7
  • SMILES
    CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    1.59
  • Critical temperature (°C)
    939.01
  • Critical volume (m³/kmol)
    5.8646
  • Dipole moment
  • Melting temperature (°C)
    921.07
  • Normal boiling temperature (°C)
    712

State-dependent Properties

  • API gravity
    -29.2067
  • Compressibility factor
  • Density (kg/m³)
  • Dynamic viscosity (cP)
    0
  • Enthalpy of vaporization (mass) (kJ)
    0
  • Enthalpy of vaporization (molar) (kJ/kmol)
  • 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))
    2312.31
  • Molar volume (m³/kmol)
    0
  • Parachor
    1.7365e-4
  • Poynting correction factor
    1.0416
  • Prandtl number
  • Saturation pressure (bar)
    0.00396384
  • Saturation temperature (°C)
    712
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
  • Specific heat capacity (kJ/kg·K)
    1.6797
  • Surface tension
    7.6590e-4
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    7.8225e-4
  • Upper flammability limit
    0.00497795

Environmental Properties

  • Global warming potential
  • Ozone depletion potential