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Properties of bis(2-ethylhexyl) terephthalate

Thermophysical properties for bis(2-ethylhexyl) terephthalate (CAS: 6422-86-2). 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: 24, H: 38, O: 4
  • CAS
    6422-86-2
  • Formula
    C24H38O4
  • ID
    6422-86-2
  • InChI
    C24H38O4/c1-5-9-11-19(7-3)17-27-23(25)21-13-15-22(16-14-21)24(26)28-18-20(8-4)12-10-6-2/h13-16,19-20H,5-12,17-18H2,1-4H3
  • InChI Key
    RWPICVVBGZBXNA-UHFFFAOYSA-N
  • IUPAC Name
    bis(2-ethylhexyl) benzene-1,4-dicarboxylate
  • Molecular Weight (kg)
    390.556
  • Phase
    l
  • PubChem ID
    2.2932e+4
  • SMILES
    CCCCC(CC)COC(=O)C1=CC=C(C=C1)C(=O)OCC(CC)CCCC
  • Synonyms

Physical Properties

  • Acentric factor
    0.898647
  • Critical pressure (bar)
    9.88885
  • Critical temperature (°C)
    826.668
  • Critical volume (m³/kmol)
    1.3115
  • Dipole moment
  • Melting temperature (°C)
    -48
  • Normal boiling temperature (°C)
    383

State-dependent Properties

  • API gravity
    10.1257
  • Compressibility factor
    0.0160258
  • Density (kg/m³)
    996.117
  • Dynamic viscosity (cP)
    0.891476
  • Enthalpy of vaporization (mass) (kJ)
    443.88
  • Enthalpy of vaporization (molar) (kJ/kmol)
    1.7336e+5
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.1592e-7
  • Kinematic viscosity
    8.9495e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    710.925
  • Molar volume (m³/kmol)
    0.392079
  • Parachor
    1.8650e-4
  • Poynting correction factor
    1.01615
  • Prandtl number
    11.7561
  • Saturation pressure (bar)
    1.5308e-16
  • Saturation temperature (°C)
    621.113
  • Solubility parameter
    2.0877e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.997097
  • Specific heat capacity (kJ/kg·K)
    1.82029
  • Surface tension
    0.0479892
  • Thermal conductivity
    0.138035
  • Thermal diffusivity
    7.6127e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    184.687
  • Lower flammability limit
    0.00364383
  • Upper flammability limit
    0.023188

Environmental Properties

  • Global warming potential
  • Ozone depletion potential