Properties of chlorotrimethylsilane

Thermophysical properties for chlorotrimethylsilane (CAS: 75-77-4). 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: 3, Cl: 1, H: 9, Si: 1
  • CAS
    75-77-4
  • Formula
    C3H9ClSi
  • ID
    75-77-4
  • InChI
    C3H9ClSi/c1-5(2,3)4/h1-3H3
  • InChI Key
    IJOOHPMOJXWVHK-UHFFFAOYSA-N
  • IUPAC Name
    chloranyl(trimethyl)silane
  • Molecular Weight (kg)
    108.642
  • Phase
    l
  • PubChem ID
    6397
  • SMILES
    C[Si](C)(C)Cl
  • Synonyms

Physical Properties

  • Acentric factor
    0.2674
  • Critical pressure (bar)
    32
  • Critical temperature (°C)
    224.65
  • Critical volume (m³/kmol)
    0.366
  • Dipole moment
  • Melting temperature (°C)
    -58
  • Normal boiling temperature (°C)
    57.6

State-dependent Properties

  • API gravity
    39.3488
  • Compressibility factor
    0.00543699
  • Density (kg/m³)
    816.746
  • Dynamic viscosity (cP)
    0.275094
  • Enthalpy of vaporization (mass) (kJ)
    266.768
  • Enthalpy of vaporization (molar) (kJ/kmol)
    2.8982e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.1292e-7
  • Kinematic viscosity
    3.3682e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    187.535
  • Molar volume (m³/kmol)
    0.133018
  • Parachor
    4.8549e-5
  • Poynting correction factor
    1.00379
  • Prandtl number
    3.85846
  • Saturation pressure (bar)
    0.307902
  • Saturation temperature (°C)
    57.7871
  • Solubility parameter
    1.4115e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.81755
  • Specific heat capacity (kJ/kg·K)
    1.72618
  • Surface tension
    0.017362
  • Thermal conductivity
    0.12307
  • Thermal diffusivity
    8.7293e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -28.15
  • Lower flammability limit
    0.021162
  • Upper flammability limit
    0.134667

Environmental Properties

  • Global warming potential
  • Ozone depletion potential