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Properties of diethyl succinate

Thermophysical properties for diethyl succinate (CAS: 123-25-1). 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: 8, H: 14, O: 4
  • CAS
    123-25-1
  • Formula
    C8H14O4
  • ID
    123-25-1
  • InChI
    C8H14O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-6H2,1-2H3
  • InChI Key
    DKMROQRQHGEIOW-UHFFFAOYSA-N
  • IUPAC Name
    diethyl butanedioate
  • Molecular Weight (kg)
    174.194
  • Phase
    l
  • PubChem ID
    3.1249e+4
  • SMILES
    CCOC(=O)CCC(=O)OCC
  • Synonyms

Physical Properties

  • Acentric factor
    0.67
  • Critical pressure (bar)
    22.6
  • Critical temperature (°C)
    389.85
  • Critical volume (m³/kmol)
    0.567
  • Dipole moment
  • Melting temperature (°C)
    -21
  • Normal boiling temperature (°C)
    217

State-dependent Properties

  • API gravity
    15.0463
  • Compressibility factor
    0.00742583
  • Density (kg/m³)
    958.82
  • Dynamic viscosity (cP)
    0.605705
  • Enthalpy of vaporization (mass) (kJ)
    380.309
  • Enthalpy of vaporization (molar) (kJ/kmol)
    6.6248e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.0209e-7
  • Kinematic viscosity
    6.3172e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    291.75
  • Molar volume (m³/kmol)
    0.181676
  • Parachor
    7.6824e-5
  • Poynting correction factor
    1.00745
  • Prandtl number
    6.95287
  • Saturation pressure (bar)
    1.7438e-4
  • Saturation temperature (°C)
    216.418
  • Solubility parameter
    1.8735e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.959763
  • Specific heat capacity (kJ/kg·K)
    1.67485
  • Surface tension
    0.0310351
  • Thermal conductivity
    0.145906
  • Thermal diffusivity
    9.0857e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0118996
  • Upper flammability limit
    0.0757248

Environmental Properties

  • Global warming potential
  • Ozone depletion potential