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Properties of glycol dibutyrate

Thermophysical properties for glycol dibutyrate (CAS: 105-72-6). 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: 18, O: 4
  • CAS
    105-72-6
  • Formula
    C10H18O4
  • ID
    105-72-6
  • InChI
    C10H18O4/c1-3-5-9(11)13-7-8-14-10(12)6-4-2/h3-8H2,1-2H3
  • InChI Key
    SFTRWCBAYKQWCS-UHFFFAOYSA-N
  • IUPAC Name
    2-butanoyloxyethyl butanoate
  • Molecular Weight (kg)
    202.248
  • Phase
    l
  • PubChem ID
    1.3597e+5
  • SMILES
    CCCC(=O)OCCOC(=O)CCC
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    21.2756
  • Critical temperature (°C)
    446.654
  • Critical volume (m³/kmol)
    0.6475
  • Dipole moment
  • Melting temperature (°C)
    -80
  • Normal boiling temperature (°C)
    240

State-dependent Properties

  • API gravity
    7.01231
  • Compressibility factor
    0.0081547
  • Density (kg/m³)
    1013.73
  • Dynamic viscosity (cP)
    3.54261
  • Enthalpy of vaporization (mass) (kJ)
    361.933
  • Enthalpy of vaporization (molar) (kJ/kmol)
    7.3200e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.4483e-7
  • Kinematic viscosity
    3.4946e-6
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    352.541
  • Molar volume (m³/kmol)
    0.199508
  • Parachor
    8.1276e-5
  • Poynting correction factor
    1.00818
  • Prandtl number
    57.0314
  • Saturation pressure (bar)
    4.8394e-4
  • Saturation temperature (°C)
    240.001
  • Solubility parameter
    1.8828e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.01473
  • Specific heat capacity (kJ/kg·K)
    1.74312
  • Surface tension
    0.0266557
  • Thermal conductivity
    0.108277
  • Thermal diffusivity
    6.1276e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00909091
  • Upper flammability limit
    0.0578512

Environmental Properties

  • Global warming potential
  • Ozone depletion potential