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Properties of ethane, 1,1,2-triphenyl-

Thermophysical properties for ethane, 1,1,2-triphenyl- (CAS: 1520-42-9). 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: 20, H: 18
  • CAS
    1520-42-9
  • Formula
    C20H18
  • ID
    1520-42-9
  • InChI
    C20H18/c1-4-10-17(11-5-1)16-20(18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15,20H,16H2
  • InChI Key
    KIIBETRYVBIAOO-UHFFFAOYSA-N
  • IUPAC Name
    1,2-diphenylethylbenzene
  • Molecular Weight (kg)
    258.357
  • Phase
    s
  • PubChem ID
    1.3705e+5
  • SMILES
    C1=CC=C(C=C1)CC(C2=CC=CC=C2)C3=CC=CC=C3
  • Synonyms

Physical Properties

  • Acentric factor
    0.612
  • Critical pressure (bar)
    20.4
  • Critical temperature (°C)
    566.85
  • Critical volume (m³/kmol)
    0.808
  • Dipole moment
  • Melting temperature (°C)
    52
  • Normal boiling temperature (°C)
    463.65

State-dependent Properties

  • API gravity
    5.01641
  • Compressibility factor
    0.00914041
  • Density (kg/m³)
    1155.32
  • Dynamic viscosity (cP)
    0
  • Enthalpy of vaporization (mass) (kJ)
    348.055
  • Enthalpy of vaporization (molar) (kJ/kmol)
    8.9922e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
  • Kinematic viscosity
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    328.559
  • Molar volume (m³/kmol)
    0.223624
  • Parachor
    1.1132e-4
  • Poynting correction factor
    1.01029
  • Prandtl number
  • Saturation pressure (bar)
    8.7091e-8
  • Saturation temperature (°C)
    349.069
  • Solubility parameter
    1.8685e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.15646
  • Specific heat capacity (kJ/kg·K)
    1.27173
  • Surface tension
    0.0374449
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00467608
  • Upper flammability limit
    0.0297568

Environmental Properties

  • Global warming potential
  • Ozone depletion potential