Chemcasts LogoChemcasts

Properties of 1,2,3,5-tetraethylbenzene

Thermophysical properties for 1,2,3,5-tetraethylbenzene (CAS: 38842-05-6). 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

Need properties at a different state? Use our interactive calculator.

Open Calculator

Identification

  • Atoms
    C: 14, H: 22
  • CAS
    38842-05-6
  • Formula
    C14H22
  • ID
    38842-05-6
  • InChI
    C14H22/c1-5-11-9-12(6-2)14(8-4)13(7-3)10-11/h9-10H,5-8H2,1-4H3
  • InChI Key
    QJEXLOSCNXHBAX-UHFFFAOYSA-N
  • IUPAC Name
    1,2,3,5-tetraethylbenzene
  • Molecular Weight (kg)
    190.324
  • Phase
    l
  • PubChem ID
    3.6569e+4
  • SMILES
    CCC1=CC(=C(C(=C1)CC)CC)CC
  • Synonyms

Physical Properties

  • Acentric factor
    0.594
  • Critical pressure (bar)
    20.7
  • Critical temperature (°C)
    434.85
  • Critical volume (m³/kmol)
    0.703
  • Dipole moment
  • Melting temperature (°C)
    -21.15
  • Normal boiling temperature (°C)
    250

State-dependent Properties

  • API gravity
    33.7771
  • Compressibility factor
    0.00914507
  • Density (kg/m³)
    850.658
  • Dynamic viscosity (cP)
    0.593893
  • Enthalpy of vaporization (mass) (kJ)
    359.611
  • Enthalpy of vaporization (molar) (kJ/kmol)
    6.8443e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.9754e-7
  • Kinematic viscosity
    6.9816e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    371.241
  • Molar volume (m³/kmol)
    0.223738
  • Parachor
    9.4087e-5
  • Poynting correction factor
    1.00919
  • Prandtl number
    8.85568
  • Saturation pressure (bar)
    8.8256e-6
  • Saturation temperature (°C)
    248.651
  • Solubility parameter
    1.7171e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.851495
  • Specific heat capacity (kJ/kg·K)
    1.95057
  • Surface tension
    0.0301441
  • Thermal conductivity
    0.130812
  • Thermal diffusivity
    7.8837e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00586229
  • Upper flammability limit
    0.0373055

Environmental Properties

  • Global warming potential
  • Ozone depletion potential