Properties of diisobutylene
Thermophysical properties for diisobutylene (CAS: 107-39-1). 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: 8, H: 16
- CAS107-39-1
- FormulaC8H16
- ID107-39-1
- InChIC8H16/c1-7(2)6-8(3,4)5/h1,6H2,2-5H3
- InChI KeyFXNDIJDIPNCZQJ-UHFFFAOYSA-N
- IUPAC Name2,4,4-trimethylpent-1-ene
- Molecular Weight (kg)112.213
- Phasel
- PubChem ID7868
- SMILESCC(=C)CC(C)(C)C
- Synonyms
Physical Properties
- Acentric factor0.301
- Critical pressure (bar)26.8
- Critical temperature (°C)276.85
- Critical volume (m³/kmol)0.436
- Dipole moment
- Melting temperature (°C)-93.75
- Normal boiling temperature (°C)101.3
State-dependent Properties
- API gravity57.9703
- Compressibility factor0.00621122
- Density (kg/m³)738.436
- Dynamic viscosity (cP)0.299459
- Enthalpy of vaporization (mass) (kJ)311.711
- Enthalpy of vaporization (molar) (kJ/kmol)3.4978e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.3434e-7
- Kinematic viscosity4.0553e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))233.971
- Molar volume (m³/kmol)0.15196
- Parachor5.7486e-5
- Poynting correction factor1.00586
- Prandtl number5.53539
- Saturation pressure (bar)0.0595459
- Saturation temperature (°C)101.464
- Solubility parameter1.4624e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.739162
- Specific heat capacity (kJ/kg·K)2.08507
- Surface tension0.0199758
- Thermal conductivity0.1128
- Thermal diffusivity7.3262e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00942222
- Upper flammability limit0.0604044
Environmental Properties
- Global warming potential
- Ozone depletion potential