Properties of methylamine
Thermophysical properties for methylamine (CAS: 74-89-5). 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: 1, H: 5, N: 1
- CAS74-89-5
- FormulaCH5N
- ID74-89-5
- InChICH5N/c1-2/h2H2,1H3
- InChI KeyBAVYZALUXZFZLV-UHFFFAOYSA-N
- IUPAC Namemethanamine
- Molecular Weight (kg)31.0571
- Phaseg
- PubChem ID6329
- SMILESCN
- Synonyms
Physical Properties
- Acentric factor0.275
- Critical pressure (bar)76.2
- Critical temperature (°C)157.65
- Critical volume (m³/kmol)0.141
- Dipole moment1.31
- Melting temperature (°C)-93.2
- Normal boiling temperature (°C)-6.4
State-dependent Properties
- API gravity80.291
- Compressibility factor1
- Density (kg/m³)1.26943
- Dynamic viscosity (cP)0.00895834
- Enthalpy of vaporization (mass) (kJ)770.617
- Enthalpy of vaporization (molar) (kJ/kmol)2.3933e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient1.7487e-13
- Kinematic viscosity7.0570e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))50.081
- Molar volume (m³/kmol)24.4654
- Parachor1.7643e-5
- Poynting correction factor0.995288
- Prandtl number0.831914
- Saturation pressure (bar)3.48322
- Saturation temperature (°C)-6.31839
- Solubility parameter2.1273e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.07175
- Specific heat capacity (kJ/kg·K)1.61255
- Surface tension0.0190343
- Thermal conductivity0.0173644
- Thermal diffusivity8.4828e-6
Safety Properties
- Autoignition temperature (°C)430
- Flash point temperature (°C)-10
- Lower flammability limit0.042
- Upper flammability limit0.207
Environmental Properties
- Global warming potential
- Ozone depletion potential