Properties of thiophene, 3-ethyl-2,5-dimethyl
Thermophysical properties for thiophene, 3-ethyl-2,5-dimethyl (CAS: 55735-23-4). 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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Open CalculatorIdentification
- AtomsC: 8, H: 12, S: 1
- CAS55735-23-4
- FormulaC8H12S
- ID55735-23-4
- InChIC8H12S/c1-4-8-5-6(2)9-7(8)3/h5H,4H2,1-3H3
- InChI KeyHNWCHVKZEZCJMN-UHFFFAOYSA-N
- IUPAC Name3-ethyl-2,5-dimethyl-thiophene
- Molecular Weight (kg)140.246
- Phases
- PubChem ID6.4300e+6
- SMILESCCC1=C(SC(=C1)C)C
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)32.6
- Critical temperature (°C)395.85
- Critical volume (m³/kmol)0.424
- Dipole moment
- Melting temperature (°C)44.44
- Normal boiling temperature (°C)190.53
State-dependent Properties
- API gravity3.16672
- Compressibility factor0.0049491
- Density (kg/m³)1158.27
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)326.27
- Enthalpy of vaporization (molar) (kJ/kmol)4.5758e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient
- Kinematic viscosity
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))180.888
- Molar volume (m³/kmol)0.121082
- Parachor5.8027e-5
- Poynting correction factor1.00551
- Prandtl number
- Saturation pressure (bar)0.00189958
- Saturation temperature (°C)190.53
- Solubility parameter1.7930e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.15941
- Specific heat capacity (kJ/kg·K)1.28979
- Surface tension0.0337686
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0103073
- Upper flammability limit0.0655922
Environmental Properties
- Global warming potential
- Ozone depletion potential