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Properties of 2-Chloro-4-nitropyridine N-oxide

Thermophysical properties for 2-Chloro-4-nitropyridine N-oxide (CAS: 14432-16-7). 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: 5, Cl: 1, H: 3, N: 2, O: 3
  • CAS
    14432-16-7
  • Formula
    C5H3ClN2O3
  • ID
    14432-16-7
  • InChI
    C5H3ClN2O3/c6-5-3-4(8(10)11)1-2-7(5)9/h1-3H
  • InChI Key
    YSTCMHHKDOVZDA-UHFFFAOYSA-N
  • IUPAC Name
    2-chloro-4-nitro-1-oxidopyridin-1-ium
  • Molecular Weight (kg)
    174.542
  • Phase
    s
  • PubChem ID
    8.4433e+4
  • SMILES
    O=[N+]([O-])c1cc[n+]([O-])c(Cl)c1
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    55.7749
  • Critical temperature (°C)
    488.898
  • Critical volume (m³/kmol)
    0.3985
  • Dipole moment
  • Melting temperature (°C)
    141.5
  • Normal boiling temperature (°C)
    259.17

State-dependent Properties

  • API gravity
    60.8972
  • Compressibility factor
    0.00689977
  • Density (kg/m³)
    1033.98
  • 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))
    132.547
  • Molar volume (m³/kmol)
    0.168806
  • Parachor
    1.2057e-4
  • Poynting correction factor
    1.00956
  • Prandtl number
  • Saturation pressure (bar)
    2.9548e-5
  • Saturation temperature (°C)
    259.171
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.035
  • Specific heat capacity (kJ/kg·K)
    0.759402
  • Surface tension
    0.0691599
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0259067
  • Upper flammability limit
    0.164861

Environmental Properties

  • Global warming potential
  • Ozone depletion potential