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Properties of 2-[(4,5-Dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]acetic acid

Thermophysical properties for 2-[(4,5-Dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]acetic acid (CAS: 53723-88-9). 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: 4, H: 4, N: 2, O: 2, S: 3
  • CAS
    53723-88-9
  • Formula
    C4H4N2O2S3
  • ID
    53723-88-9
  • InChI
    C4H4N2O2S3/c7-2(8)1-10-4-6-5-3(9)11-4/h1H2,(H,5,9)(H,7,8)
  • InChI Key
    UJBXVTJYSIDCIE-UHFFFAOYSA-N
  • IUPAC Name
    2-[(5-sulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetic acid
  • Molecular Weight (kg)
    208.282
  • Phase
    s
  • PubChem ID
    1.0458e+5
  • SMILES
    O=C(O)CSc1nnc(S)s1
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    71.6969
  • Critical temperature (°C)
    780.989
  • Critical volume (m³/kmol)
    0.4495
  • Dipole moment
  • Melting temperature (°C)
    168.5
  • Normal boiling temperature (°C)
    478.58

State-dependent Properties

  • API gravity
    508.738
  • Compressibility factor
    0.0129769
  • Density (kg/m³)
    656.036
  • 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))
    143.524
  • Molar volume (m³/kmol)
    0.317485
  • Parachor
    5.2968e-4
  • Poynting correction factor
    1.03545
  • Prandtl number
  • Saturation pressure (bar)
    1.5714e-10
  • Saturation temperature (°C)
    478.58
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.656681
  • Specific heat capacity (kJ/kg·K)
    0.689088
  • Surface tension
    0.129501
  • 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