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Properties of 1-Ethyl-4-[2-(4-methoxyphenyl)ethynyl]benzene

Thermophysical properties for 1-Ethyl-4-[2-(4-methoxyphenyl)ethynyl]benzene (CAS: 63221-88-5). 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: 17, H: 16, O: 1
  • CAS
    63221-88-5
  • Formula
    C17H16O
  • ID
    63221-88-5
  • InChI
    C17H16O/c1-3-14-4-6-15(7-5-14)8-9-16-10-12-17(18-2)13-11-16/h4-7,10-13H,3H2,1-2H3
  • InChI Key
    YWDALJMLXXWXFP-UHFFFAOYSA-N
  • IUPAC Name
    1-ethyl-4-[2-(4-methoxyphenyl)ethynyl]benzene
  • Molecular Weight (kg)
    236.308
  • Phase
    s
  • PubChem ID
    3.9521e+6
  • SMILES
    CCc1ccc(C#Cc2ccc(OC)cc2)cc1
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    23.2254
  • Critical temperature (°C)
    660.755
  • Critical volume (m³/kmol)
    0.7515
  • Dipole moment
  • Melting temperature (°C)
    35
  • Normal boiling temperature (°C)
    410.15

State-dependent Properties

  • API gravity
    0.141158
  • Compressibility factor
    0.00807111
  • Density (kg/m³)
    1196.72
  • Dynamic viscosity (cP)
    0
  • Enthalpy of vaporization (mass) (kJ)
    0
  • Enthalpy of vaporization (molar) (kJ/kmol)
  • 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))
    295.312
  • Molar volume (m³/kmol)
    0.197463
  • Parachor
    1.0151e-4
  • Poynting correction factor
    1.00908
  • Prandtl number
  • Saturation pressure (bar)
    2.8672e-7
  • Saturation temperature (°C)
    410.15
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.1979
  • Specific heat capacity (kJ/kg·K)
    1.24969
  • Surface tension
    0.042866
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00557922
  • Upper flammability limit
    0.0355042

Environmental Properties

  • Global warming potential
  • Ozone depletion potential