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Properties of 3,3,3-Trifluoro-2,2-dimethylpropanoic acid

Thermophysical properties for 3,3,3-Trifluoro-2,2-dimethylpropanoic acid (CAS: 889940-13-0). 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: 5, F: 3, H: 7, O: 2
  • CAS
    889940-13-0
  • Formula
    C5H7F3O2
  • ID
    889940-13-0
  • InChI
    C5H7F3O2/c1-4(2,3(9)10)5(6,7)8/h1-2H3,(H,9,10)
  • InChI Key
    VMFSJVUPIXOCFO-UHFFFAOYSA-N
  • IUPAC Name
    3,3,3-trifluoro-2,2-dimethylpropanoic acid
  • Molecular Weight (kg)
    156.103
  • Phase
    s
  • PubChem ID
    1.9867e+7
  • SMILES
    CC(C)(C(=O)O)C(F)(F)F
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    34.3591
  • Critical temperature (°C)
    362.855
  • Critical volume (m³/kmol)
    0.3715
  • Dipole moment
  • Melting temperature (°C)
    70
  • Normal boiling temperature (°C)
    177.71

State-dependent Properties

  • API gravity
    -25.1006
  • Compressibility factor
    0.00442433
  • Density (kg/m³)
    1442.15
  • 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))
    154.959
  • Molar volume (m³/kmol)
    0.108243
  • Parachor
    5.1982e-5
  • Poynting correction factor
    1.00484
  • Prandtl number
  • Saturation pressure (bar)
    0.00205664
  • Saturation temperature (°C)
    177.71
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.44357
  • Specific heat capacity (kJ/kg·K)
    0.992673
  • Surface tension
    0.0363652
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0193867
  • Upper flammability limit
    0.12337

Environmental Properties

  • Global warming potential
  • Ozone depletion potential