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Properties of (E)-4,4′-Dimethoxychalcone

Thermophysical properties for (E)-4,4′-Dimethoxychalcone (CAS: 41564-67-4). 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: 3
  • CAS
    41564-67-4
  • Formula
    C17H16O3
  • ID
    41564-67-4
  • InChI
    C17H16O3/c1-19-15-8-3-13(4-9-15)5-12-17(18)14-6-10-16(20-2)11-7-14/h3-12H,1-2H3/b12-5+
  • InChI Key
    HDXVSZWKIHQDES-LFYBBSHMSA-N
  • IUPAC Name
    (e)-1,3-bis(4-methoxyphenyl)prop-2-en-1-one
  • Molecular Weight (kg)
    268.307
  • Phase
    s
  • PubChem ID
    5.3778e+6
  • SMILES
    COc1ccc(/C=C/C(=O)c2ccc(OC)cc2)cc1
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    21.8973
  • Critical temperature (°C)
    717.331
  • Critical volume (m³/kmol)
    0.7935
  • Dipole moment
  • Melting temperature (°C)
    101.5
  • Normal boiling temperature (°C)
    481.6

State-dependent Properties

  • API gravity
    -9.67003
  • Compressibility factor
    0.00854951
  • Density (kg/m³)
    1282.74
  • 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))
    316.974
  • Molar volume (m³/kmol)
    0.209167
  • Parachor
    1.1156e-4
  • Poynting correction factor
    1.00954
  • Prandtl number
  • Saturation pressure (bar)
    2.6148e-9
  • Saturation temperature (°C)
    481.6
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.284
  • Specific heat capacity (kJ/kg·K)
    1.18139
  • Surface tension
    0.0512404
  • Thermal conductivity
  • Thermal diffusivity

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