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Properties of 2,3,3,4-tetramethylpentane

Thermophysical properties for 2,3,3,4-tetramethylpentane (CAS: 16747-38-9). 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
  • CAS
    16747-38-9
  • Formula
    C9H20
  • ID
    16747-38-9
  • InChI
    C9H20/c1-7(2)9(5,6)8(3)4/h7-8H,1-6H3
  • InChI Key
    JLCYYQOQSAMWTA-UHFFFAOYSA-N
  • IUPAC Name
    2,3,3,4-tetramethylpentane
  • Molecular Weight (kg)
    128.255
  • Phase
    l
  • PubChem ID
    2.8028e+4
  • SMILES
    CC(C)C(C)(C)C(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.31
  • Critical pressure (bar)
    27.2
  • Critical temperature (°C)
    334.35
  • Critical volume (m³/kmol)
    0.517
  • Dipole moment
  • Melting temperature (°C)
    -102.05
  • Normal boiling temperature (°C)
    141.5

State-dependent Properties

  • API gravity
    59.4747
  • Compressibility factor
    0.00714171
  • Density (kg/m³)
    734.04
  • Dynamic viscosity (cP)
    0.368962
  • Enthalpy of vaporization (mass) (kJ)
    318.608
  • Enthalpy of vaporization (molar) (kJ/kmol)
    4.0863e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.6547e-7
  • Kinematic viscosity
    5.0265e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    274.633
  • Molar volume (m³/kmol)
    0.174725
  • Parachor
    6.8439e-5
  • Poynting correction factor
    1.00708
  • Prandtl number
    6.64437
  • Saturation pressure (bar)
    0.0123403
  • Saturation temperature (°C)
    141.552
  • Solubility parameter
    1.4822e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.734762
  • Specific heat capacity (kJ/kg·K)
    2.1413
  • Surface tension
    0.0228747
  • Thermal conductivity
    0.118907
  • Thermal diffusivity
    7.5650e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    13.8046
  • Lower flammability limit
    0.00891588
  • Upper flammability limit
    0.0618168

Environmental Properties

  • Global warming potential
  • Ozone depletion potential