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Properties of 1-ethyl-2,4-dimethylbenzene

Thermophysical properties for 1-ethyl-2,4-dimethylbenzene (CAS: 874-41-9). 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: 10, H: 14
  • CAS
    874-41-9
  • Formula
    C10H14
  • ID
    874-41-9
  • InChI
    C10H14/c1-4-10-6-5-8(2)7-9(10)3/h5-7H,4H2,1-3H3
  • InChI Key
    MEMBJMDZWKVOTB-UHFFFAOYSA-N
  • IUPAC Name
    1-ethyl-2,4-dimethyl-benzene
  • Molecular Weight (kg)
    134.218
  • Phase
    l
  • PubChem ID
    1.3403e+4
  • SMILES
    CCC1=C(C=C(C=C1)C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.4331
  • Critical pressure (bar)
    28.9992
  • Critical temperature (°C)
    389.45
  • Critical volume (m³/kmol)
    0.482
  • Dipole moment
  • Melting temperature (°C)
    -62.95
  • Normal boiling temperature (°C)
    188

State-dependent Properties

  • API gravity
    33.2251
  • Compressibility factor
    0.00643562
  • Density (kg/m³)
    852.449
  • Dynamic viscosity (cP)
    0.497796
  • Enthalpy of vaporization (mass) (kJ)
    394.298
  • Enthalpy of vaporization (molar) (kJ/kmol)
    5.2922e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.8872e-7
  • Kinematic viscosity
    5.8396e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    253.146
  • Molar volume (m³/kmol)
    0.15745
  • Parachor
    6.6387e-5
  • Poynting correction factor
    1.00644
  • Prandtl number
    7.13456
  • Saturation pressure (bar)
    0.00196511
  • Saturation temperature (°C)
    188.202
  • Solubility parameter
    1.7899e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.853287
  • Specific heat capacity (kJ/kg·K)
    1.88608
  • Surface tension
    0.0307999
  • Thermal conductivity
    0.131596
  • Thermal diffusivity
    8.1849e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0089708
  • Upper flammability limit
    0.0604963

Environmental Properties

  • Global warming potential
  • Ozone depletion potential