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Properties of 5-Ethoxy-2-mercaptobenzimidazole

Thermophysical properties for 5-Ethoxy-2-mercaptobenzimidazole (CAS: 55489-15-1). 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: 10, N: 2, O: 1, S: 1
  • CAS
    55489-15-1
  • Formula
    C9H10N2OS
  • ID
    55489-15-1
  • InChI
    C9H10N2OS/c1-2-12-6-3-4-7-8(5-6)11-9(13)10-7/h3-5H,2H2,1H3,(H2,10,11,13)
  • InChI Key
    WUSCBOFBIYZVCQ-UHFFFAOYSA-N
  • IUPAC Name
    5-ethoxy-1,3-dihydrobenzimidazole-2-thione
  • Molecular Weight (kg)
    194.254
  • Phase
    s
  • PubChem ID
    7.9079e+5
  • SMILES
    CCOc1ccc2nc(S)[nH]c2c1
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    43.0556
  • Critical temperature (°C)
    635.211
  • Critical volume (m³/kmol)
    0.5335
  • Dipole moment
  • Melting temperature (°C)
    244
  • Normal boiling temperature (°C)
    372.09

State-dependent Properties

  • API gravity
    9.48527
  • Compressibility factor
    0.00720667
  • Density (kg/m³)
    1101.75
  • 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))
    206.967
  • Molar volume (m³/kmol)
    0.176314
  • Parachor
    1.0021e-4
  • Poynting correction factor
    1.00797
  • Prandtl number
  • Saturation pressure (bar)
    2.8949e-7
  • Saturation temperature (°C)
    372.09
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.10283
  • Specific heat capacity (kJ/kg·K)
    1.06545
  • Surface tension
    0.0687868
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0103073
  • Upper flammability limit
    0.0655922

Environmental Properties

  • Global warming potential
  • Ozone depletion potential