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Properties of hexadecafluoroheptane

Thermophysical properties for hexadecafluoroheptane (CAS: 335-57-9). 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: 7, F: 16
  • CAS
    335-57-9
  • Formula
    C7F16
  • ID
    335-57-9
  • InChI
    C7F16/c8-1(9,2(10,11)4(14,15)6(18,19)20)3(12,13)5(16,17)7(21,22)23
  • InChI Key
    LGUZHRODIJCVOC-UHFFFAOYSA-N
  • IUPAC Name
    1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-hexadecakis(fluoranyl)heptane
  • Molecular Weight (kg)
    388.049
  • Phase
    l
  • PubChem ID
    9553
  • SMILES
    C(C(C(C(F)(F)F)(F)F)(F)F)(C(C(C(F)(F)F)(F)F)(F)F)(F)F
  • Synonyms

Physical Properties

  • Acentric factor
    0.5559
  • Critical pressure (bar)
    16.3
  • Critical temperature (°C)
    202.85
  • Critical volume (m³/kmol)
    0.636
  • Dipole moment
    0
  • Melting temperature (°C)
    -78
  • Normal boiling temperature (°C)
    82.5

State-dependent Properties

  • API gravity
    -49.8843
  • Compressibility factor
    0.00928268
  • Density (kg/m³)
    1708.68
  • Dynamic viscosity (cP)
    0.409514
  • Enthalpy of vaporization (mass) (kJ)
    90.9165
  • Enthalpy of vaporization (molar) (kJ/kmol)
    3.5280e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -3.0391e-7
  • Kinematic viscosity
    2.3967e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    418.594
  • Molar volume (m³/kmol)
    0.227104
  • Parachor
    7.7032e-5
  • Poynting correction factor
    1.00839
  • Prandtl number
    7.54293
  • Saturation pressure (bar)
    0.101673
  • Saturation temperature (°C)
    82.4696
  • Solubility parameter
    1.2018e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.71036
  • Specific heat capacity (kJ/kg·K)
    1.07871
  • Surface tension
    0.012752
  • Thermal conductivity
    0.0585646
  • Thermal diffusivity
    3.1774e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0352786
  • Upper flammability limit
    0.157391

Environmental Properties

  • Global warming potential
    5830
  • Ozone depletion potential