Properties of thymol

Thermophysical properties for thymol (CAS: 89-83-8). 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: 10, H: 14, O: 1
  • CAS
    89-83-8
  • Formula
    C10H14O
  • ID
    89-83-8
  • InChI
    C10H14O/c1-7(2)9-5-4-8(3)6-10(9)11/h4-7,11H,1-3H3
  • InChI Key
    MGSRCZKZVOBKFT-UHFFFAOYSA-N
  • IUPAC Name
    5-methyl-2-propan-2-yl-phenol
  • Molecular Weight (kg)
    150.218
  • Phase
    s
  • PubChem ID
    6989
  • SMILES
    CC1=CC(=C(C=C1)C(C)C)O
  • Synonyms

Physical Properties

  • Acentric factor
    0.541
  • Critical pressure (bar)
    34.08
  • Critical temperature (°C)
    424.85
  • Critical volume (m³/kmol)
    0.528
  • Dipole moment
  • Melting temperature (°C)
    51
  • Normal boiling temperature (°C)
    233

State-dependent Properties

  • API gravity
    26.7568
  • Compressibility factor
    0.00620642
  • Density (kg/m³)
    989.299
  • Dynamic viscosity (cP)
    0
  • Enthalpy of vaporization (mass) (kJ)
    424.039
  • Enthalpy of vaporization (molar) (kJ/kmol)
    6.3698e+4
  • 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))
    210.218
  • Molar volume (m³/kmol)
    0.151842
  • Parachor
    7.1318e-5
  • Poynting correction factor
    1.00694
  • Prandtl number
  • Saturation pressure (bar)
    8.9496e-5
  • Saturation temperature (°C)
    232.396
  • Solubility parameter
    1.9025e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.990272
  • Specific heat capacity (kJ/kg·K)
    1.39942
  • Surface tension
    0.030744
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00909582
  • Upper flammability limit
    0.060028

Environmental Properties

  • Global warming potential
  • Ozone depletion potential