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Properties of 2,4′-Dimethyldiphenylmethane

Thermophysical properties for 2,4′-Dimethyldiphenylmethane (CAS: 21895-17-0). 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: 15, H: 16
  • CAS
    21895-17-0
  • Formula
    C15H16
  • ID
    21895-17-0
  • InChI
    C15H16/c1-12-7-9-14(10-8-12)11-15-6-4-3-5-13(15)2/h3-10H,11H2,1-2H3
  • InChI Key
    YSUXUWZNEAXNCX-UHFFFAOYSA-N
  • IUPAC Name
    1-methyl-2-[(4-methylphenyl)methyl]benzene
  • Molecular Weight (kg)
    196.288
  • Phase
    l
  • PubChem ID
    6.0729e+5
  • SMILES
    Cc1ccc(Cc2ccccc2C)cc1
  • Synonyms

Physical Properties

  • Acentric factor
    0.521
  • Critical pressure (bar)
    24.36
  • Critical temperature (°C)
    521.12
  • Critical volume (m³/kmol)
    0.6595
  • Dipole moment
  • Melting temperature (°C)
    -3
  • Normal boiling temperature (°C)
    298

State-dependent Properties

  • API gravity
    17.0168
  • Compressibility factor
    0.0084673
  • Density (kg/m³)
    947.535
  • Dynamic viscosity (cP)
    0.686311
  • Enthalpy of vaporization (mass) (kJ)
    385.122
  • Enthalpy of vaporization (molar) (kJ/kmol)
    7.5595e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.1871e-7
  • Kinematic viscosity
    7.2431e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    341.73
  • Molar volume (m³/kmol)
    0.207156
  • Parachor
    9.1567e-5
  • Poynting correction factor
    1.0085
  • Prandtl number
    8.35109
  • Saturation pressure (bar)
    2.5734e-6
  • Saturation temperature (°C)
    297.976
  • Solubility parameter
    1.8787e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.948467
  • Specific heat capacity (kJ/kg·K)
    1.74096
  • Surface tension
    0.0368967
  • Thermal conductivity
    0.143076
  • Thermal diffusivity
    8.6733e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00601487
  • Upper flammability limit
    0.0382765

Environmental Properties

  • Global warming potential
  • Ozone depletion potential