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Properties of (Trifluoromethyl)sulfur pentafluoride

Thermophysical properties for (Trifluoromethyl)sulfur pentafluoride (CAS: 373-80-8). 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: 1, F: 8, S: 1
  • CAS
    373-80-8
  • Formula
    CF8S
  • ID
    373-80-8
  • InChI
    CF8S/c2-1(3,4)10(5,6,7,8)9
  • InChI Key
    QIYZKVMAFMDRTP-UHFFFAOYSA-N
  • IUPAC Name
    pentafluoro(trifluoromethyl)-lambda6-sulfane
  • Molecular Weight (kg)
    196.063
  • Phase
    g
  • PubChem ID
    1.3621e+5
  • SMILES
    FC(F)(F)S(F)(F)(F)(F)F
  • Synonyms

Physical Properties

  • Acentric factor
    0.289471
  • Critical pressure (bar)
    33.7
  • Critical temperature (°C)
    108.05
  • Critical volume (m³/kmol)
    0.284
  • Dipole moment
  • Melting temperature (°C)
    -87
  • Normal boiling temperature (°C)
    -20

State-dependent Properties

  • API gravity
    -46.6788
  • Compressibility factor
    1
  • Density (kg/m³)
    8.01388
  • Dynamic viscosity (cP)
    0.0136801
  • Enthalpy of vaporization (mass) (kJ)
    92.0882
  • Enthalpy of vaporization (molar) (kJ/kmol)
    1.8055e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    6.2936e-14
  • Kinematic viscosity
    1.7071e-6
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    139.151
  • Molar volume (m³/kmol)
    24.4654
  • Parachor
    3.5505e-5
  • Poynting correction factor
    0.980764
  • Prandtl number
    0.755251
  • Saturation pressure (bar)
    4.99801
  • Saturation temperature (°C)
    -20.3788
  • Solubility parameter
    1.1354e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    6.76596
  • Specific heat capacity (kJ/kg·K)
    0.709728
  • Surface tension
    0.00730725
  • Thermal conductivity
    0.0128556
  • Thermal diffusivity
    2.2602e-6

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    2.96316
  • Upper flammability limit
    0.234269

Environmental Properties

  • Global warming potential
    1.3200e+4
  • Ozone depletion potential