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Properties of 1,3-Dihydro-3-oxo-1-isobenzofuranacetic acid

Thermophysical properties for 1,3-Dihydro-3-oxo-1-isobenzofuranacetic acid (CAS: 4743-58-2). 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: 10, H: 8, O: 4
  • CAS
    4743-58-2
  • Formula
    C10H8O4
  • ID
    4743-58-2
  • InChI
    C10H8O4/c11-9(12)5-8-6-3-1-2-4-7(6)10(13)14-8/h1-4,8H,5H2,(H,11,12)
  • InChI Key
    FJWKEFBYCZSVNZ-UHFFFAOYSA-N
  • IUPAC Name
    2-(3-oxo-1h-2-benzofuran-1-yl)acetic acid
  • Molecular Weight (kg)
    192.168
  • Phase
    s
  • PubChem ID
    5.8973e+5
  • SMILES
    O=C(O)CC1OC(=O)c2ccccc21
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    35.0958
  • Critical temperature (°C)
    612.168
  • Critical volume (m³/kmol)
    0.5105
  • Dipole moment
  • Melting temperature (°C)
    151
  • Normal boiling temperature (°C)
    388.84

State-dependent Properties

  • API gravity
    -19.893
  • Compressibility factor
    0.00574296
  • Density (kg/m³)
    1367.71
  • 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))
    199.028
  • Molar volume (m³/kmol)
    0.140504
  • Parachor
    7.8459e-5
  • Poynting correction factor
    1.00625
  • Prandtl number
  • Saturation pressure (bar)
    3.6143e-8
  • Saturation temperature (°C)
    388.84
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.36905
  • Specific heat capacity (kJ/kg·K)
    1.0357
  • Surface tension
    0.068377
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0113169
  • Upper flammability limit
    0.0720165

Environmental Properties

  • Global warming potential
  • Ozone depletion potential