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Properties of 3-Cyano-2-hydroxy-5-methylbenzoic acid

Thermophysical properties for 3-Cyano-2-hydroxy-5-methylbenzoic acid (CAS: 67127-85-9). 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: 7, N: 1, O: 3
  • CAS
    67127-85-9
  • Formula
    C9H7NO3
  • ID
    67127-85-9
  • InChI
    C9H7NO3/c1-5-2-6(4-10)8(11)7(3-5)9(12)13/h2-3,11H,1H3,(H,12,13)
  • InChI Key
    FGGXGDSAYNXOGO-UHFFFAOYSA-N
  • IUPAC Name
    3-cyano-2-hydroxy-5-methylbenzoic acid
  • Molecular Weight (kg)
    177.157
  • Phase
    s
  • PubChem ID
    1.3027e+7
  • SMILES
    Cc1cc(C#N)c(O)c(C(=O)O)c1
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    40.6732
  • Critical temperature (°C)
    742.909
  • Critical volume (m³/kmol)
    0.4475
  • Dipole moment
  • Melting temperature (°C)
    213.5
  • Normal boiling temperature (°C)
    497.22

State-dependent Properties

  • API gravity
    -27.9229
  • Compressibility factor
    0.00495433
  • Density (kg/m³)
    1461.57
  • 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))
    181.324
  • Molar volume (m³/kmol)
    0.12121
  • Parachor
    7.2812e-5
  • Poynting correction factor
    1.00534
  • Prandtl number
  • Saturation pressure (bar)
    3.1781e-11
  • Saturation temperature (°C)
    497.22
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.46301
  • Specific heat capacity (kJ/kg·K)
    1.02353
  • Surface tension
    0.0952899
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0122141
  • Upper flammability limit
    0.077726

Environmental Properties

  • Global warming potential
  • Ozone depletion potential