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Properties of 1,1,3-trimethylcyclopentane

Thermophysical properties for 1,1,3-trimethylcyclopentane (CAS: 4516-69-2). 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: 16
  • CAS
    4516-69-2
  • Formula
    C8H16
  • ID
    4516-69-2
  • InChI
    C8H16/c1-7-4-5-8(2,3)6-7/h7H,4-6H2,1-3H3
  • InChI Key
    OBKHYUIZSOIEPG-UHFFFAOYSA-N
  • IUPAC Name
    1,1,3-trimethylcyclopentane
  • Molecular Weight (kg)
    112.213
  • Phase
    l
  • PubChem ID
    2.0615e+4
  • SMILES
    CC1CCC(C1)(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.2106
  • Critical pressure (bar)
    28.2685
  • Critical temperature (°C)
    296.389
  • Critical volume (m³/kmol)
    0.417
  • Dipole moment
  • Melting temperature (°C)
    -142.2
  • Normal boiling temperature (°C)
    104.9

State-dependent Properties

  • API gravity
    50.014
  • Compressibility factor
    0.00594785
  • Density (kg/m³)
    771.134
  • Dynamic viscosity (cP)
    0.288778
  • Enthalpy of vaporization (mass) (kJ)
    296.077
  • Enthalpy of vaporization (molar) (kJ/kmol)
    3.3224e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.2488e-7
  • Kinematic viscosity
    3.7448e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    233.971
  • Molar volume (m³/kmol)
    0.145516
  • Parachor
    5.5636e-5
  • Poynting correction factor
    1.00565
  • Prandtl number
    5.27194
  • Saturation pressure (bar)
    0.053118
  • Saturation temperature (°C)
    104.908
  • Solubility parameter
    1.4535e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.771892
  • Specific heat capacity (kJ/kg·K)
    2.08507
  • Surface tension
    0.0208643
  • Thermal conductivity
    0.114213
  • Thermal diffusivity
    7.1034e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00946318
  • Upper flammability limit
    0.0602202

Environmental Properties

  • Global warming potential
  • Ozone depletion potential