Properties of 2-butanethiol
Thermophysical properties for 2-butanethiol (CAS: 513-53-1). 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: 4, H: 10, S: 1
- CAS513-53-1
- FormulaC4H10S
- ID513-53-1
- InChIC4H10S/c1-3-4(2)5/h4-5H,3H2,1-2H3
- InChI KeyLOCHFZBWPCLPAN-UHFFFAOYSA-N
- IUPAC Namebutane-2-thiol
- Molecular Weight (kg)90.1872
- Phasel
- PubChem ID1.0560e+4
- SMILESCCC(C)S
- Synonyms
Physical Properties
- Acentric factor0.2479
- Critical pressure (bar)38.4999
- Critical temperature (°C)277.85
- Critical volume (m³/kmol)0.307
- Dipole moment
- Melting temperature (°C)-152.5
- Normal boiling temperature (°C)84.5
State-dependent Properties
- API gravity38.1062
- Compressibility factor0.00447225
- Density (kg/m³)824.265
- Dynamic viscosity (cP)0.479988
- Enthalpy of vaporization (mass) (kJ)378.267
- Enthalpy of vaporization (molar) (kJ/kmol)3.4115e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.3437e-7
- Kinematic viscosity5.8232e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))162.486
- Molar volume (m³/kmol)0.109415
- Parachor4.3138e-5
- Poynting correction factor1.00401
- Prandtl number6.76796
- Saturation pressure (bar)0.107561
- Saturation temperature (°C)84.9443
- Solubility parameter1.7004e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.825076
- Specific heat capacity (kJ/kg·K)1.80165
- Surface tension0.0237333
- Thermal conductivity0.127774
- Thermal diffusivity8.6041e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0161644
- Upper flammability limit0.0922992
Environmental Properties
- Global warming potential
- Ozone depletion potential