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Properties of pyridine, 2-chloro-3-fluoro-4-nitro-, 1-oxide

Thermophysical properties for pyridine, 2-chloro-3-fluoro-4-nitro-, 1-oxide (CAS: 101664-56-6). 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, F: 1, H: 2, N: 2, O: 3
  • CAS
    101664-56-6
  • Formula
    C5H2ClFN2O3
  • ID
    101664-56-6
  • InChI
    C5H2ClFN2O3/c6-5-4(7)3(9(11)12)1-2-8(5)10/h1-2H
  • InChI Key
    IQKSCEDCDQGAAO-UHFFFAOYSA-N
  • IUPAC Name
    2-chloro-3-fluoro-4-nitro-1-oxidopyridin-1-ium
  • Molecular Weight (kg)
    192.532
  • Phase
    s
  • PubChem ID
    7.0163e+6
  • SMILES
    O=[N+]([O-])c1cc[n+]([O-])c(Cl)c1F
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    51.0934
  • Critical temperature (°C)
    482.504
  • Critical volume (m³/kmol)
    0.4165
  • Dipole moment
  • Melting temperature (°C)
    177
  • Normal boiling temperature (°C)
    263.42

State-dependent Properties

  • API gravity
    18.0773
  • Compressibility factor
    0.00647319
  • Density (kg/m³)
    1215.72
  • 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))
    133.836
  • Molar volume (m³/kmol)
    0.158369
  • Parachor
    1.0359e-4
  • Poynting correction factor
    1.00828
  • Prandtl number
  • Saturation pressure (bar)
    2.0396e-5
  • Saturation temperature (°C)
    263.42
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.21691
  • Specific heat capacity (kJ/kg·K)
    0.695137
  • Surface tension
    0.0671712
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0274451
  • Upper flammability limit
    0.174651

Environmental Properties

  • Global warming potential
  • Ozone depletion potential