Properties of 2-ethylthiophene
Thermophysical properties for 2-ethylthiophene (CAS: 872-55-9). 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: 6, H: 8, S: 1
- CAS872-55-9
- FormulaC6H8S
- ID872-55-9
- InChIC6H8S/c1-2-6-4-3-5-7-6/h3-5H,2H2,1H3
- InChI KeyJCCCMAAJYSNBPR-UHFFFAOYSA-N
- IUPAC Name2-ethylthiophene
- Molecular Weight (kg)112.193
- Phasel
- PubChem ID1.3388e+4
- SMILESCCC1=CC=CS1
- Synonyms
Physical Properties
- Acentric factor0.2653
- Critical pressure (bar)40.0234
- Critical temperature (°C)352.85
- Critical volume (m³/kmol)0.332
- Dipole moment
- Melting temperature (°C)-3.14
- Normal boiling temperature (°C)136
State-dependent Properties
- API gravity8.41368
- Compressibility factor0.00457543
- Density (kg/m³)1002.26
- Dynamic viscosity (cP)0.435089
- Enthalpy of vaporization (mass) (kJ)361.139
- Enthalpy of vaporization (molar) (kJ/kmol)4.0517e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.7872e-7
- Kinematic viscosity4.3411e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))173.635
- Molar volume (m³/kmol)0.11194
- Parachor4.6539e-5
- Poynting correction factor1.00452
- Prandtl number5.2958
- Saturation pressure (bar)0.0151783
- Saturation temperature (°C)131.869
- Solubility parameter1.8434e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.00325
- Specific heat capacity (kJ/kg·K)1.54765
- Surface tension0.0293323
- Thermal conductivity0.127151
- Thermal diffusivity8.1972e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0140737
- Upper flammability limit0.0895599
Environmental Properties
- Global warming potential
- Ozone depletion potential