Properties of carbon disulfide
Thermophysical properties for carbon disulfide (CAS: 75-15-0). 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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Open CalculatorIdentification
- AtomsC: 1, S: 2
- CAS75-15-0
- FormulaCS2
- ID75-15-0
- InChICS2/c2-1-3
- InChI KeyQGJOPFRUJISHPQ-UHFFFAOYSA-N
- IUPAC Namemethanedithione
- Molecular Weight (kg)76.1407
- Phasel
- PubChem ID6348
- SMILESC(=S)=S
- Synonyms
Physical Properties
- Acentric factor0.115
- Critical pressure (bar)79.0335
- Critical temperature (°C)278.85
- Critical volume (m³/kmol)0.16
- Dipole moment0
- Melting temperature (°C)-112
- Normal boiling temperature (°C)46.2
State-dependent Properties
- API gravity-20.2141
- Compressibility factor0.00247842
- Density (kg/m³)1255.71
- Dynamic viscosity (cP)0.353492
- Enthalpy of vaporization (mass) (kJ)364.098
- Enthalpy of vaporization (molar) (kJ/kmol)2.7723e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-9.3070e-7
- Kinematic viscosity2.8151e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))41.1725
- Molar volume (m³/kmol)0.0606356
- Parachor2.5569e-5
- Poynting correction factor1.0013
- Prandtl number1.24164
- Saturation pressure (bar)0.481378
- Saturation temperature (°C)46.2335
- Solubility parameter2.0404e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.25695
- Specific heat capacity (kJ/kg·K)0.540742
- Surface tension0.031305
- Thermal conductivity0.153949
- Thermal diffusivity2.2672e-7
Safety Properties
- Autoignition temperature (°C)90
- Flash point temperature (°C)-30
- Lower flammability limit0.006
- Upper flammability limit0.6
Environmental Properties
- Global warming potential
- Ozone depletion potential