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Properties of d-Penicillamine disulfide

Thermophysical properties for d-Penicillamine disulfide (CAS: 20902-45-8). 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: 10, H: 20, N: 2, O: 4, S: 2
  • CAS
    20902-45-8
  • Formula
    C10H20N2O4S2
  • ID
    20902-45-8
  • InChI
    C10H20N2O4S2/c1-9(2,5(11)7(13)14)17-18-10(3,4)6(12)8(15)16/h5-6H,11-12H2,1-4H3,(H,13,14)(H,15,16)/t5-,6-/m0/s1
  • InChI Key
    POYPKGFSZHXASD-WDSKDSINSA-N
  • IUPAC Name
    (2s)-2-amino-3-[[(1s)-1-amino-1-carboxy-2-methylpropan-2-yl]disulfanyl]-3-methylbutanoic acid
  • Molecular Weight (kg)
    296.407
  • Phase
    s
  • PubChem ID
    9.8827e+6
  • SMILES
    CC(C)(SSC(C)(C)[C@@H](N)C(=O)O)[C@@H](N)C(=O)O
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    30.9329
  • Critical temperature (°C)
    978.808
  • Critical volume (m³/kmol)
    0.7755
  • Dipole moment
  • Melting temperature (°C)
    204.5
  • Normal boiling temperature (°C)
    721.55

State-dependent Properties

  • API gravity
    -26.8141
  • Compressibility factor
    0.00814064
  • Density (kg/m³)
    1488.25
  • 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))
    337.372
  • Molar volume (m³/kmol)
    0.199164
  • Parachor
    1.2746e-4
  • Poynting correction factor
    1.00904
  • Prandtl number
  • Saturation pressure (bar)
    1.3350e-17
  • Saturation temperature (°C)
    721.55
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.48972
  • Specific heat capacity (kJ/kg·K)
    1.13821
  • Surface tension
    0.108272
  • 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