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Properties of 1,4-Benzodioxane-2-carboxylic acid

Thermophysical properties for 1,4-Benzodioxane-2-carboxylic acid (CAS: 3663-80-7). 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: 9, H: 8, O: 4
  • CAS
    3663-80-7
  • Formula
    C9H8O4
  • ID
    3663-80-7
  • InChI
    C9H8O4/c10-9(11)8-5-12-6-3-1-2-4-7(6)13-8/h1-4,8H,5H2,(H,10,11)
  • InChI Key
    HMBHAQMOBKLWRX-UHFFFAOYSA-N
  • IUPAC Name
    2,3-dihydro-1,4-benzodioxine-3-carboxylic acid
  • Molecular Weight (kg)
    180.157
  • Phase
    s
  • PubChem ID
    2.7355e+6
  • SMILES
    O=C(O)C1COc2ccccc2O1
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    42.1656
  • Critical temperature (°C)
    618.019
  • Critical volume (m³/kmol)
    0.4465
  • Dipole moment
  • Melting temperature (°C)
    116.5
  • Normal boiling temperature (°C)
    374.45

State-dependent Properties

  • API gravity
    -25.8102
  • Compressibility factor
    0.00503378
  • Density (kg/m³)
    1462.87
  • 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))
    189.444
  • Molar volume (m³/kmol)
    0.123154
  • Parachor
    7.0688e-5
  • Poynting correction factor
    1.00555
  • Prandtl number
  • Saturation pressure (bar)
    1.1531e-7
  • Saturation temperature (°C)
    374.45
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.46431
  • Specific heat capacity (kJ/kg·K)
    1.05155
  • Surface tension
    0.0727216
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0125456
  • Upper flammability limit
    0.0798358

Environmental Properties

  • Global warming potential
  • Ozone depletion potential