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Properties of 2-[3-(4-Pyridinyl)-1H-1,2,4-triazol-5-yl]pyrazine

Thermophysical properties for 2-[3-(4-Pyridinyl)-1H-1,2,4-triazol-5-yl]pyrazine (CAS: 36646-14-7). 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: 11, H: 8, N: 6
  • CAS
    36646-14-7
  • Formula
    C11H8N6
  • ID
    36646-14-7
  • InChI
    C11H8N6/c1-3-12-4-2-8(1)10-15-11(17-16-10)9-7-13-5-6-14-9/h1-7H,(H,15,16,17)
  • InChI Key
    DMINXODFXULDAT-UHFFFAOYSA-N
  • IUPAC Name
    2-(3-pyridin-4-yl-1h-1,2,4-triazol-5-yl)pyrazine
  • Molecular Weight (kg)
    224.221
  • Phase
    s
  • PubChem ID
    1.0585e+7
  • SMILES
    c1cc(-c2n[nH]c(-c3cnccn3)n2)ccn1
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    56.7882
  • Critical temperature (°C)
    908.587
  • Critical volume (m³/kmol)
    0.6315
  • Dipole moment
  • Melting temperature (°C)
    195
  • Normal boiling temperature (°C)
    576.77

State-dependent Properties

  • API gravity
    714.032
  • Compressibility factor
    0.0179856
  • Density (kg/m³)
    509.564
  • 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))
    227.085
  • Molar volume (m³/kmol)
    0.440026
  • Parachor
    7.5562e-4
  • Poynting correction factor
    1.05138
  • Prandtl number
  • Saturation pressure (bar)
    3.0285e-12
  • Saturation temperature (°C)
    576.77
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.510065
  • Specific heat capacity (kJ/kg·K)
    1.01277
  • Surface tension
    0.117584
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00874682
  • Upper flammability limit
    0.0556616

Environmental Properties

  • Global warming potential
  • Ozone depletion potential