Properties of trimethylamine
Thermophysical properties for trimethylamine (CAS: 75-50-3). 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: 3, H: 9, N: 1
- CAS75-50-3
- FormulaC3H9N
- ID75-50-3
- InChIC3H9N/c1-4(2)3/h1-3H3
- InChI KeyGETQZCLCWQTVFV-UHFFFAOYSA-N
- IUPAC Namen,n-dimethylmethanamine
- Molecular Weight (kg)59.1103
- Phaseg
- PubChem ID1146
- SMILESCN(C)C
- Synonyms
Physical Properties
- Acentric factor0.195
- Critical pressure (bar)40.8
- Critical temperature (°C)159.85
- Critical volume (m³/kmol)0.257
- Dipole moment0.61
- Melting temperature (°C)-117.04
- Normal boiling temperature (°C)2.8
State-dependent Properties
- API gravity89.3929
- Compressibility factor1
- Density (kg/m³)2.41608
- Dynamic viscosity (cP)0.00779904
- Enthalpy of vaporization (mass) (kJ)370.131
- Enthalpy of vaporization (molar) (kJ/kmol)2.1879e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient9.5395e-14
- Kinematic viscosity3.2280e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))91.8042
- Molar volume (m³/kmol)24.4654
- Parachor3.2184e-5
- Poynting correction factor0.995544
- Prandtl number0.769832
- Saturation pressure (bar)2.19027
- Saturation temperature (°C)2.88586
- Solubility parameter1.4361e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity2.03984
- Specific heat capacity (kJ/kg·K)1.5531
- Surface tension0.0134926
- Thermal conductivity0.0157342
- Thermal diffusivity4.1931e-6
Safety Properties
- Autoignition temperature (°C)190
- Flash point temperature (°C)-6.66667
- Lower flammability limit0.02
- Upper flammability limit0.12
Environmental Properties
- Global warming potential
- Ozone depletion potential