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Properties of hexadecyl methacrylate

Thermophysical properties for hexadecyl methacrylate (CAS: 2495-27-4). 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: 20, H: 38, O: 2
  • CAS
    2495-27-4
  • Formula
    C20H38O2
  • ID
    2495-27-4
  • InChI
    C20H38O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-20(21)19(2)3/h2,4-18H2,1,3H3
  • InChI Key
    ZNAOFAIBVOMLPV-UHFFFAOYSA-N
  • IUPAC Name
    hexadecyl 2-methylprop-2-enoate
  • Molecular Weight (kg)
    310.515
  • Phase
    l
  • PubChem ID
    1.7235e+4
  • SMILES
    CCCCCCCCCCCCCCCCOC(=O)C(=C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.818205
  • Critical pressure (bar)
    10.5005
  • Critical temperature (°C)
    609.252
  • Critical volume (m³/kmol)
    1.1635
  • Dipole moment
  • Melting temperature (°C)
    24
  • Normal boiling temperature (°C)
    438.83

State-dependent Properties

  • API gravity
    29.6466
  • Compressibility factor
    0.0145143
  • Density (kg/m³)
    874.449
  • Dynamic viscosity (cP)
    0.692826
  • Enthalpy of vaporization (mass) (kJ)
    376.125
  • Enthalpy of vaporization (molar) (kJ/kmol)
    1.1679e+5
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.2047e-7
  • Kinematic viscosity
    7.9230e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    613.161
  • Molar volume (m³/kmol)
    0.355097
  • Parachor
    1.5668e-4
  • Poynting correction factor
    1.01462
  • Prandtl number
    8.67919
  • Saturation pressure (bar)
    1.4435e-7
  • Saturation temperature (°C)
    367.235
  • Solubility parameter
    1.7942e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.87531
  • Specific heat capacity (kJ/kg·K)
    1.97466
  • Surface tension
    0.0357496
  • Thermal conductivity
    0.157629
  • Thermal diffusivity
    9.1287e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00402459
  • Upper flammability limit
    0.025611

Environmental Properties

  • Global warming potential
  • Ozone depletion potential