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Properties of 2,3,5,6-Tetraiodo-1,4-benzenedicarboxylic acid

Thermophysical properties for 2,3,5,6-Tetraiodo-1,4-benzenedicarboxylic acid (CAS: 7606-84-0). 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: 8, H: 2, I: 4, O: 4
  • CAS
    7606-84-0
  • Formula
    C8H2I4O4
  • ID
    7606-84-0
  • InChI
    C8H2I4O4/c9-3-1(7(13)14)4(10)6(12)2(5(3)11)8(15)16/h(H,13,14)(H,15,16)
  • InChI Key
    INPWHIBRMNBPDX-UHFFFAOYSA-N
  • IUPAC Name
    2,3,5,6-tetraiodoterephthalic acid
  • Molecular Weight (kg)
    669.717
  • Phase
    s
  • PubChem ID
    1.8994e+7
  • SMILES
    O=C(O)c1c(I)c(I)c(C(=O)O)c(I)c1I
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    37.1803
  • Critical temperature (°C)
    1148.58
  • Critical volume (m³/kmol)
    0.7755
  • Dipole moment
  • Melting temperature (°C)
    317.5
  • Normal boiling temperature (°C)
    824.65

State-dependent Properties

  • API gravity
    -85.3486
  • Compressibility factor
    0.00821049
  • Density (kg/m³)
    3334.03
  • 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))
    182.21
  • Molar volume (m³/kmol)
    0.200873
  • Parachor
    1.3080e-4
  • Poynting correction factor
    1.009
  • Prandtl number
  • Saturation pressure (bar)
    3.8730e-19
  • Saturation temperature (°C)
    824.65
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    3.33731
  • Specific heat capacity (kJ/kg·K)
    0.272069
  • Surface tension
    0.122211
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0172198
  • Upper flammability limit
    0.10958

Environmental Properties

  • Global warming potential
  • Ozone depletion potential