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Properties of 2,3-dimethylundecane

Thermophysical properties for 2,3-dimethylundecane (CAS: 17312-77-5). 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: 13, H: 28
  • CAS
    17312-77-5
  • Formula
    C13H28
  • ID
    17312-77-5
  • InChI
    C13H28/c1-5-6-7-8-9-10-11-13(4)12(2)3/h12-13H,5-11H2,1-4H3
  • InChI Key
    QSSUTSOGIQHRIU-UHFFFAOYSA-N
  • IUPAC Name
    2,3-dimethylundecane
  • Molecular Weight (kg)
    184.361
  • Phase
    l
  • PubChem ID
    5.1940e+5
  • SMILES
    CCCCCCCCC(C)C(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.558
  • Critical pressure (bar)
    17.61
  • Critical temperature (°C)
    398.25
  • Critical volume (m³/kmol)
    0.787
  • Dipole moment
  • Melting temperature (°C)
    -66.88
  • Normal boiling temperature (°C)
    228

State-dependent Properties

  • API gravity
    61.7802
  • Compressibility factor
    0.0103669
  • Density (kg/m³)
    726.89
  • Dynamic viscosity (cP)
    0.482397
  • Enthalpy of vaporization (mass) (kJ)
    331.178
  • Enthalpy of vaporization (molar) (kJ/kmol)
    6.1056e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.1951e-7
  • Kinematic viscosity
    6.6364e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    391.752
  • Molar volume (m³/kmol)
    0.25363
  • Parachor
    1.0162e-4
  • Poynting correction factor
    1.01042
  • Prandtl number
    8.16502
  • Saturation pressure (bar)
    2.4098e-4
  • Saturation temperature (°C)
    226.025
  • Solubility parameter
    1.5197e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.727606
  • Specific heat capacity (kJ/kg·K)
    2.12491
  • Surface tension
    0.0247145
  • Thermal conductivity
    0.125542
  • Thermal diffusivity
    8.1279e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00571726
  • Upper flammability limit
    0.0363825

Environmental Properties

  • Global warming potential
  • Ozone depletion potential