Properties of acenaphthylene
Thermophysical properties for acenaphthylene (CAS: 208-96-8). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 12, H: 8
- CAS208-96-8
- FormulaC12H8
- ID208-96-8
- InChIC12H8/c1-3-9-4-2-6-11-8-7-10(5-1)12(9)11/h1-8H
- InChI KeyHXGDTGSAIMULJN-UHFFFAOYSA-N
- IUPAC Nameacenaphthylene
- Molecular Weight (kg)152.192
- Phases
- PubChem ID9161
- SMILESC1=Cc2cccc3cccc1c23
- Synonyms
Physical Properties
- Acentric factor0.3609
- Critical pressure (bar)32.2192
- Critical temperature (°C)523.72
- Critical volume (m³/kmol)0.4756
- Dipole moment
- Melting temperature (°C)91.75
- Normal boiling temperature (°C)280
State-dependent Properties
- API gravity8.23597
- Compressibility factor0.00558761
- Density (kg/m³)1113.3
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)417.82
- Enthalpy of vaporization (molar) (kJ/kmol)6.3589e+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))166.4
- Molar volume (m³/kmol)0.136703
- Parachor6.8634e-5
- Poynting correction factor1.0062
- Prandtl number
- Saturation pressure (bar)2.8329e-5
- Saturation temperature (°C)268.363
- Solubility parameter2.0105e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.1144
- Specific heat capacity (kJ/kg·K)1.09336
- Surface tension0.0414382
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00892035
- Upper flammability limit0.0613957
Environmental Properties
- Global warming potential
- Ozone depletion potential