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Properties of 2-butyl-2-ethyl-1,3-propanediol

Thermophysical properties for 2-butyl-2-ethyl-1,3-propanediol (CAS: 115-84-4). 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: 9, H: 20, O: 2
  • CAS
    115-84-4
  • Formula
    C9H20O2
  • ID
    115-84-4
  • InChI
    C9H20O2/c1-3-5-6-9(4-2,7-10)8-11/h10-11H,3-8H2,1-2H3
  • InChI Key
    DSKYSDCYIODJPC-UHFFFAOYSA-N
  • IUPAC Name
    2-butyl-2-ethyl-propane-1,3-diol
  • Molecular Weight (kg)
    160.254
  • Phase
    s
  • PubChem ID
    6.1038e+4
  • SMILES
    CCCCC(CC)(CO)CO
  • Synonyms

Physical Properties

  • Acentric factor
    1.3
  • Critical pressure (bar)
    25.97
  • Critical temperature (°C)
    458.85
  • Critical volume (m³/kmol)
    0.569
  • Dipole moment
  • Melting temperature (°C)
    43.8
  • Normal boiling temperature (°C)
    269

State-dependent Properties

  • API gravity
    21.6715
  • Compressibility factor
    0.0063587
  • Density (kg/m³)
    1030.12
  • Dynamic viscosity (cP)
    0
  • Enthalpy of vaporization (mass) (kJ)
    768.546
  • Enthalpy of vaporization (molar) (kJ/kmol)
    1.2316e+5
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
  • Kinematic viscosity
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    250.383
  • Molar volume (m³/kmol)
    0.155568
  • Parachor
    8.4131e-5
  • Poynting correction factor
    1.00715
  • Prandtl number
  • Saturation pressure (bar)
    2.7442e-9
  • Saturation temperature (°C)
    302.424
  • Solubility parameter
    2.6313e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.03113
  • Specific heat capacity (kJ/kg·K)
    1.56241
  • Surface tension
    0.0527425
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00874682
  • Upper flammability limit
    0.0556616

Environmental Properties

  • Global warming potential
  • Ozone depletion potential