Properties of 1-propanethiol
Thermophysical properties for 1-propanethiol (CAS: 107-03-9). 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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Open CalculatorIdentification
- AtomsC: 3, H: 8, S: 1
- CAS107-03-9
- FormulaC3H8S
- ID107-03-9
- InChIC3H8S/c1-2-3-4/h4H,2-3H2,1H3
- InChI KeySUVIGLJNEAMWEG-UHFFFAOYSA-N
- IUPAC Namepropane-1-thiol
- Molecular Weight (kg)76.1606
- Phasel
- PubChem ID7848
- SMILESCCCS
- Synonyms
Physical Properties
- Acentric factor0.225
- Critical pressure (bar)46
- Critical temperature (°C)263.85
- Critical volume (m³/kmol)0.286
- Dipole moment
- Melting temperature (°C)-113
- Normal boiling temperature (°C)67.7
State-dependent Properties
- API gravity35.7103
- Compressibility factor0.00372596
- Density (kg/m³)835.487
- Dynamic viscosity (cP)0.3834
- Enthalpy of vaporization (mass) (kJ)421.398
- Enthalpy of vaporization (molar) (kJ/kmol)3.2094e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.2840e-7
- Kinematic viscosity4.5889e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))132.384
- Molar volume (m³/kmol)0.0911572
- Parachor3.6061e-5
- Poynting correction factor1.00297
- Prandtl number5.03113
- Saturation pressure (bar)0.205664
- Saturation temperature (°C)67.6388
- Solubility parameter1.8024e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.836309
- Specific heat capacity (kJ/kg·K)1.73822
- Surface tension0.0241257
- Thermal conductivity0.132462
- Thermal diffusivity9.1211e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-24.7603
- Lower flammability limit0.0206439
- Upper flammability limit0.112225
Environmental Properties
- Global warming potential
- Ozone depletion potential