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Properties of 2-ethylhexyl acetate

Thermophysical properties for 2-ethylhexyl acetate (CAS: 103-09-3). 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: 20, O: 2
  • CAS
    103-09-3
  • Formula
    C10H20O2
  • ID
    103-09-3
  • InChI
    C10H20O2/c1-4-6-7-10(5-2)8-12-9(3)11/h10H,4-8H2,1-3H3
  • InChI Key
    WOYWLLHHWAMFCB-UHFFFAOYSA-N
  • IUPAC Name
    2-ethylhexyl ethanoate
  • Molecular Weight (kg)
    172.265
  • Phase
    l
  • PubChem ID
    7635
  • SMILES
    CCCCC(CC)COC(=O)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.599
  • Critical pressure (bar)
    20.9
  • Critical temperature (°C)
    368.85
  • Critical volume (m³/kmol)
    0.681
  • Dipole moment
  • Melting temperature (°C)
    -62.5
  • Normal boiling temperature (°C)
    200

State-dependent Properties

  • API gravity
    48.4807
  • Compressibility factor
    0.00902455
  • Density (kg/m³)
    780.221
  • Dynamic viscosity (cP)
    0.518641
  • Enthalpy of vaporization (mass) (kJ)
    343.68
  • Enthalpy of vaporization (molar) (kJ/kmol)
    5.9204e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.2229e-7
  • Kinematic viscosity
    6.6474e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    332.463
  • Molar volume (m³/kmol)
    0.220789
  • Parachor
    8.9056e-5
  • Poynting correction factor
    1.00905
  • Prandtl number
    8.24838
  • Saturation pressure (bar)
    0.00133913
  • Saturation temperature (°C)
    197.891
  • Solubility parameter
    1.6029e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.780989
  • Specific heat capacity (kJ/kg·K)
    1.92996
  • Surface tension
    0.0255267
  • Thermal conductivity
    0.121352
  • Thermal diffusivity
    8.0590e-8

Safety Properties

  • Autoignition temperature (°C)
    335
  • Flash point temperature (°C)
    44
  • Lower flammability limit
    0.008
  • Upper flammability limit
    0.081

Environmental Properties

  • Global warming potential
  • Ozone depletion potential