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Properties of ethyl palmitate

Thermophysical properties for ethyl palmitate (CAS: 628-97-7). 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: 18, H: 36, O: 2
  • CAS
    628-97-7
  • Formula
    C18H36O2
  • ID
    628-97-7
  • InChI
    C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h3-17H2,1-2H3
  • InChI Key
    XIRNKXNNONJFQO-UHFFFAOYSA-N
  • IUPAC Name
    ethyl hexadecanoate
  • Molecular Weight (kg)
    284.477
  • Phase
    l
  • PubChem ID
    1.2366e+4
  • SMILES
    CCCCCCCCCCCCCCCC(=O)OCC
  • Synonyms

Physical Properties

  • Acentric factor
    0.8494
  • Critical pressure (bar)
    13.152
  • Critical temperature (°C)
    492.03
  • Critical volume (m³/kmol)
    1.06
  • Dipole moment
  • Melting temperature (°C)
    24
  • Normal boiling temperature (°C)
    334

State-dependent Properties

  • API gravity
    31.0434
  • Compressibility factor
    0.0134255
  • Density (kg/m³)
    866.094
  • Dynamic viscosity (cP)
    5.72004
  • Enthalpy of vaporization (mass) (kJ)
    338.323
  • Enthalpy of vaporization (molar) (kJ/kmol)
    9.6245e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.0186e-7
  • Kinematic viscosity
    6.6044e-6
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    567.659
  • Molar volume (m³/kmol)
    0.32846
  • Parachor
    1.3924e-4
  • Poynting correction factor
    1.01352
  • Prandtl number
    83.8924
  • Saturation pressure (bar)
    2.8179e-7
  • Saturation temperature (°C)
    328.586
  • Solubility parameter
    1.6896e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.866946
  • Specific heat capacity (kJ/kg·K)
    1.99544
  • Surface tension
    0.0305968
  • Thermal conductivity
    0.136055
  • Thermal diffusivity
    7.8725e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00440846
  • Upper flammability limit
    0.0280539

Environmental Properties

  • Global warming potential
  • Ozone depletion potential