Chemcasts LogoChemcasts

Properties of disulfide, 1,1-dimethylethyl ethyl

Thermophysical properties for disulfide, 1,1-dimethylethyl ethyl (CAS: 4151-69-3). 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

Need properties at a different state? Use our interactive calculator.

Open Calculator

Identification

  • Atoms
    C: 6, H: 14, S: 2
  • CAS
    4151-69-3
  • Formula
    C6H14S2
  • ID
    4151-69-3
  • InChI
    C6H14S2/c1-5-7-8-6(2,3)4/h5H2,1-4H3
  • InChI Key
    CLMXSBZIYJITQU-UHFFFAOYSA-N
  • IUPAC Name
    2-(ethyldisulfanyl)-2-methylpropane
  • Molecular Weight (kg)
    150.305
  • Phase
    l
  • PubChem ID
    1.3814e+5
  • SMILES
    CCSSC(C)(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.343067
  • Critical pressure (bar)
    30.76
  • Critical temperature (°C)
    386.75
  • Critical volume (m³/kmol)
    0.481
  • Dipole moment
  • Melting temperature (°C)
    -66.75
  • Normal boiling temperature (°C)
    174.85

State-dependent Properties

  • API gravity
    17.1612
  • Compressibility factor
    0.00651652
  • Density (kg/m³)
    942.771
  • Dynamic viscosity (cP)
    0.491723
  • Enthalpy of vaporization (mass) (kJ)
    317.667
  • Enthalpy of vaporization (molar) (kJ/kmol)
    4.7747e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.6680e-7
  • Kinematic viscosity
    5.2157e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    248.314
  • Molar volume (m³/kmol)
    0.159429
  • Parachor
    6.6073e-5
  • Poynting correction factor
    1.00652
  • Prandtl number
    6.66259
  • Saturation pressure (bar)
    0.00287862
  • Saturation temperature (°C)
    175.661
  • Solubility parameter
    1.6850e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.943699
  • Specific heat capacity (kJ/kg·K)
    1.65206
  • Surface tension
    0.0287379
  • Thermal conductivity
    0.121928
  • Thermal diffusivity
    7.8284e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0118996
  • Upper flammability limit
    0.0757248

Environmental Properties

  • Global warming potential
  • Ozone depletion potential