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Properties of 3,3,5-trimethylheptane

Thermophysical properties for 3,3,5-trimethylheptane (CAS: 7154-80-5). 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: 10, H: 22
  • CAS
    7154-80-5
  • Formula
    C10H22
  • ID
    7154-80-5
  • InChI
    C10H22/c1-6-9(3)8-10(4,5)7-2/h9H,6-8H2,1-5H3
  • InChI Key
    VRVRZZWPKABUOE-UHFFFAOYSA-N
  • IUPAC Name
    3,3,5-trimethylheptane
  • Molecular Weight (kg)
    142.282
  • Phase
    l
  • PubChem ID
    2.3544e+4
  • SMILES
    CCC(C)CC(C)(C)CC
  • Synonyms

Physical Properties

  • Acentric factor
    0.385
  • Critical pressure (bar)
    23.2
  • Critical temperature (°C)
    336.35
  • Critical volume (m³/kmol)
    0.583
  • Dipole moment
  • Melting temperature (°C)
    -83.27
  • Normal boiling temperature (°C)
    157

State-dependent Properties

  • API gravity
    60.8526
  • Compressibility factor
    0.00797755
  • Density (kg/m³)
    728.999
  • Dynamic viscosity (cP)
    0.383459
  • Enthalpy of vaporization (mass) (kJ)
    312.861
  • Enthalpy of vaporization (molar) (kJ/kmol)
    4.4514e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.7584e-7
  • Kinematic viscosity
    5.2601e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    303.923
  • Molar volume (m³/kmol)
    0.195174
  • Parachor
    7.5860e-5
  • Poynting correction factor
    1.00796
  • Prandtl number
    6.95417
  • Saturation pressure (bar)
    0.00579434
  • Saturation temperature (°C)
    155.677
  • Solubility parameter
    1.4676e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.729716
  • Specific heat capacity (kJ/kg·K)
    2.13606
  • Surface tension
    0.0221026
  • Thermal conductivity
    0.117784
  • Thermal diffusivity
    7.5639e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    30.85
  • Lower flammability limit
    0.00735491
  • Upper flammability limit
    0.046804

Environmental Properties

  • Global warming potential
  • Ozone depletion potential