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Properties of dodecane, 2-methyl-

Thermophysical properties for dodecane, 2-methyl- (CAS: 1560-97-0). 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
    1560-97-0
  • Formula
    C13H28
  • ID
    1560-97-0
  • InChI
    C13H28/c1-4-5-6-7-8-9-10-11-12-13(2)3/h13H,4-12H2,1-3H3
  • InChI Key
    HGEMCUOAMCILCP-UHFFFAOYSA-N
  • IUPAC Name
    2-methyldodecane
  • Molecular Weight (kg)
    184.361
  • Phase
    l
  • PubChem ID
    1.5270e+4
  • SMILES
    CCCCCCCCCCC(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.586
  • Critical pressure (bar)
    17.17
  • Critical temperature (°C)
    394.85
  • Critical volume (m³/kmol)
    0.8
  • Dipole moment
  • Melting temperature (°C)
    -26
  • Normal boiling temperature (°C)
    229.5

State-dependent Properties

  • API gravity
    64.7454
  • Compressibility factor
    0.0105258
  • Density (kg/m³)
    715.914
  • Dynamic viscosity (cP)
    0.484728
  • Enthalpy of vaporization (mass) (kJ)
    337.305
  • Enthalpy of vaporization (molar) (kJ/kmol)
    6.2186e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.2764e-7
  • Kinematic viscosity
    6.7708e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    391.752
  • Molar volume (m³/kmol)
    0.257519
  • Parachor
    1.0310e-4
  • Poynting correction factor
    1.01058
  • Prandtl number
    8.18132
  • Saturation pressure (bar)
    1.8874e-4
  • Saturation temperature (°C)
    229.397
  • Solubility parameter
    1.5227e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.716619
  • Specific heat capacity (kJ/kg·K)
    2.12491
  • Surface tension
    0.0246256
  • Thermal conductivity
    0.125897
  • Thermal diffusivity
    8.2759e-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