Properties of 1,1,5-trimethylindan
Thermophysical properties for 1,1,5-trimethylindan (CAS: 40650-41-7). 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: 12, H: 16
- CAS40650-41-7
- FormulaC12H16
- ID40650-41-7
- InChIC12H16/c1-9-4-5-11-10(8-9)6-7-12(11,2)3/h4-5,8H,6-7H2,1-3H3
- InChI KeyJIHZHLCOASGNCG-UHFFFAOYSA-N
- IUPAC Name3,3,6-trimethyl-1,2-dihydroindene
- Molecular Weight (kg)160.255
- Phases
- PubChem ID5.8945e+5
- SMILESCC1=CC2=C(C=C1)C(CC2)(C)C
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)27.19
- Critical temperature (°C)440.45
- Critical volume (m³/kmol)0.555
- Dipole moment
- Melting temperature (°C)45.15
- Normal boiling temperature (°C)244.63
State-dependent Properties
- API gravity22.2257
- Compressibility factor0.00644306
- Density (kg/m³)1016.64
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)0
- Enthalpy of vaporization (molar) (kJ/kmol)
- 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))232.591
- Molar volume (m³/kmol)0.157632
- Parachor7.7384e-5
- Poynting correction factor1.0072
- Prandtl number
- Saturation pressure (bar)1.4807e-4
- Saturation temperature (°C)244.63
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.01764
- Specific heat capacity (kJ/kg·K)1.45138
- Surface tension0.0367473
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00712805
- Upper flammability limit0.0453603
Environmental Properties
- Global warming potential
- Ozone depletion potential