Properties of trimethylaluminum
Thermophysical properties for trimethylaluminum (CAS: 75-24-1). 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
- AtomsAl: 1, C: 3, H: 9
- CAS75-24-1
- FormulaC3H9Al
- ID75-24-1
- InChI3CH3.Al/h3*1H3;
- InChI KeyJLTRXTDYQLMHGR-UHFFFAOYSA-N
- IUPAC Nametrimethylalumane
- Molecular Weight (kg)72.0851
- Phasel
- PubChem ID1.6683e+7
- SMILESC[Al](C)C
- Synonyms
Physical Properties
- Acentric factor0.218
- Critical pressure (bar)40
- Critical temperature (°C)346.85
- Critical volume (m³/kmol)0.271
- Dipole moment
- Melting temperature (°C)15.27
- Normal boiling temperature (°C)127.11
State-dependent Properties
- API gravity47.7433
- Compressibility factor0.00376731
- Density (kg/m³)782.099
- Dynamic viscosity (cP)0.323603
- Enthalpy of vaporization (mass) (kJ)523.826
- Enthalpy of vaporization (molar) (kJ/kmol)3.7760e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.9411e-7
- Kinematic viscosity4.1376e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))136.668
- Molar volume (m³/kmol)0.0921688
- Parachor3.9656e-5
- Poynting correction factor1.00371
- Prandtl number3.8348
- Saturation pressure (bar)0.0168664
- Saturation temperature (°C)127.137
- Solubility parameter1.9565e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.782868
- Specific heat capacity (kJ/kg·K)1.89593
- Surface tension0.0337551
- Thermal conductivity0.15999
- Thermal diffusivity1.0790e-7
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.021162
- Upper flammability limit0.134667
Environmental Properties
- Global warming potential
- Ozone depletion potential