Properties of 2,7-dimethylnaphthalene
Thermophysical properties for 2,7-dimethylnaphthalene (CAS: 582-16-1). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 12, H: 12
- CAS582-16-1
- FormulaC12H12
- ID582-16-1
- InChIC12H12/c1-9-3-5-11-6-4-10(2)8-12(11)7-9/h3-8H,1-2H3
- InChI KeyLRQYSMQNJLZKPS-UHFFFAOYSA-N
- IUPAC Name2,7-dimethylnaphthalene
- Molecular Weight (kg)156.224
- Phases
- PubChem ID1.1396e+4
- SMILESCC1=CC2=C(C=C1)C=CC(=C2)C
- Synonyms
Physical Properties
- Acentric factor0.4069
- Critical pressure (bar)32.3
- Critical temperature (°C)501.85
- Critical volume (m³/kmol)0.601
- Dipole moment
- Melting temperature (°C)97
- Normal boiling temperature (°C)262.4
State-dependent Properties
- API gravity40.588
- Compressibility factor0.00708883
- Density (kg/m³)900.782
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)412.92
- Enthalpy of vaporization (molar) (kJ/kmol)6.4508e+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))205.582
- Molar volume (m³/kmol)0.173431
- Parachor8.3262e-5
- Poynting correction factor1.00784
- Prandtl number
- Saturation pressure (bar)3.7261e-5
- Saturation temperature (°C)262.443
- Solubility parameter1.8015e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.901668
- Specific heat capacity (kJ/kg·K)1.31595
- Surface tension0.0348958
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00897617
- Upper flammability limit0.0643479
Environmental Properties
- Global warming potential
- Ozone depletion potential