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Properties of 2,3,4-trimethylpentane

Thermophysical properties for 2,3,4-trimethylpentane (CAS: 565-75-3). 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: 18
  • CAS
    565-75-3
  • Formula
    C8H18
  • ID
    565-75-3
  • InChI
    C8H18/c1-6(2)8(5)7(3)4/h6-8H,1-5H3
  • InChI Key
    RLPGDEORIPLBNF-UHFFFAOYSA-N
  • IUPAC Name
    2,3,4-trimethylpentane
  • Molecular Weight (kg)
    114.229
  • Phase
    l
  • PubChem ID
    1.1269e+4
  • SMILES
    CC(C)C(C)C(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.317
  • Critical pressure (bar)
    27.3
  • Critical temperature (°C)
    293.25
  • Critical volume (m³/kmol)
    0.46
  • Dipole moment
  • Melting temperature (°C)
    -109.2
  • Normal boiling temperature (°C)
    113.4

State-dependent Properties

  • API gravity
    62.7623
  • Compressibility factor
    0.00647836
  • Density (kg/m³)
    720.704
  • Dynamic viscosity (cP)
    0.323956
  • Enthalpy of vaporization (mass) (kJ)
    325.419
  • Enthalpy of vaporization (molar) (kJ/kmol)
    3.7172e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.4609e-7
  • Kinematic viscosity
    4.4950e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    245.333
  • Molar volume (m³/kmol)
    0.158496
  • Parachor
    6.0510e-5
  • Poynting correction factor
    1.00627
  • Prandtl number
    6.8638
  • Saturation pressure (bar)
    0.0362472
  • Saturation temperature (°C)
    113.468
  • Solubility parameter
    1.4795e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.721413
  • Specific heat capacity (kJ/kg·K)
    2.14774
  • Surface tension
    0.0206986
  • Thermal conductivity
    0.101368
  • Thermal diffusivity
    6.5488e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -0.933377
  • Lower flammability limit
    0.00922998
  • Upper flammability limit
    0.0600463

Environmental Properties

  • Global warming potential
  • Ozone depletion potential