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Properties of 1-Pentylnaphthalene

Thermophysical properties for 1-Pentylnaphthalene (CAS: 86-89-5). 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: 15, H: 18
  • CAS
    86-89-5
  • Formula
    C15H18
  • ID
    86-89-5
  • InChI
    C15H18/c1-2-3-4-8-13-10-7-11-14-9-5-6-12-15(13)14/h5-7,9-12H,2-4,8H2,1H3
  • InChI Key
    FDHDUXOBMHHFFJ-UHFFFAOYSA-N
  • IUPAC Name
    1-pentylnaphthalene
  • Molecular Weight (kg)
    198.303
  • Phase
    l
  • PubChem ID
    5.1873e+5
  • SMILES
    CCCCCc1cccc2ccccc12
  • Synonyms

Physical Properties

  • Acentric factor
    0.535
  • Critical pressure (bar)
    24.4
  • Critical temperature (°C)
    529.85
  • Critical volume (m³/kmol)
    0.686
  • Dipole moment
  • Melting temperature (°C)
    -24.5
  • Normal boiling temperature (°C)
    305

State-dependent Properties

  • API gravity
    21.0505
  • Compressibility factor
    0.0087855
  • Density (kg/m³)
    922.595
  • Dynamic viscosity (cP)
    0.706105
  • Enthalpy of vaporization (mass) (kJ)
    392.961
  • Enthalpy of vaporization (molar) (kJ/kmol)
    7.7926e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.1699e-7
  • Kinematic viscosity
    7.6535e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    357.401
  • Molar volume (m³/kmol)
    0.214941
  • Parachor
    9.3605e-5
  • Poynting correction factor
    1.00882
  • Prandtl number
    8.80623
  • Saturation pressure (bar)
    4.9518e-6
  • Saturation temperature (°C)
    296.758
  • Solubility parameter
    1.8735e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.923503
  • Specific heat capacity (kJ/kg·K)
    1.80229
  • Surface tension
    0.0347208
  • Thermal conductivity
    0.144512
  • Thermal diffusivity
    8.6910e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00586229
  • Upper flammability limit
    0.0373055

Environmental Properties

  • Global warming potential
  • Ozone depletion potential