Properties of 2-ethyltoluene
Thermophysical properties for 2-ethyltoluene (CAS: 611-14-3). 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: 9, H: 12
- CAS611-14-3
- FormulaC9H12
- ID611-14-3
- InChIC9H12/c1-3-9-7-5-4-6-8(9)2/h4-7H,3H2,1-2H3
- InChI KeyHYFLWBNQFMXCPA-UHFFFAOYSA-N
- IUPAC Name1-ethyl-2-methyl-benzene
- Molecular Weight (kg)120.192
- Phasel
- PubChem ID1.1903e+4
- SMILESCCC1=CC=CC=C1C
- Synonyms
Physical Properties
- Acentric factor0.3197
- Critical pressure (bar)31.4
- Critical temperature (°C)378.35
- Critical volume (m³/kmol)0.4399
- Dipole moment0.56
- Melting temperature (°C)-80.8
- Normal boiling temperature (°C)165.1
State-dependent Properties
- API gravity38.8907
- Compressibility factor0.00596476
- Density (kg/m³)823.624
- Dynamic viscosity (cP)0.427762
- Enthalpy of vaporization (mass) (kJ)379.903
- Enthalpy of vaporization (molar) (kJ/kmol)4.5661e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-5.0107e-7
- Kinematic viscosity5.1937e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))223.461
- Molar volume (m³/kmol)0.14593
- Parachor6.0933e-5
- Poynting correction factor1.00596
- Prandtl number6.06642
- Saturation pressure (bar)0.00382081
- Saturation temperature (°C)165.189
- Solubility parameter1.7202e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.824434
- Specific heat capacity (kJ/kg·K)1.85921
- Surface tension0.029678
- Thermal conductivity0.131098
- Thermal diffusivity8.5613e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)43
- Lower flammability limit0.00952317
- Upper flammability limit0.0606778
Environmental Properties
- Global warming potential
- Ozone depletion potential