Properties of n,n-dimethylformamide
Thermophysical properties for n,n-dimethylformamide (CAS: 68-12-2). 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: 3, H: 7, N: 1, O: 1
- CAS68-12-2
- FormulaC3H7NO
- ID68-12-2
- InChIC3H7NO/c1-4(2)3-5/h3H,1-2H3
- InChI KeyZMXDDKWLCZADIW-UHFFFAOYSA-N
- IUPAC Namen,n-dimethylmethanamide
- Molecular Weight (kg)73.0938
- Phasel
- PubChem ID6228
- SMILESCN(C)C=O
- Synonyms
Physical Properties
- Acentric factor0.389
- Critical pressure (bar)44
- Critical temperature (°C)376.45
- Critical volume (m³/kmol)0.262
- Dipole moment3.82
- Melting temperature (°C)-61
- Normal boiling temperature (°C)152.8
State-dependent Properties
- API gravity16.8008
- Compressibility factor0.00316302
- Density (kg/m³)944.554
- Dynamic viscosity (cP)0.81574
- Enthalpy of vaporization (mass) (kJ)641.504
- Enthalpy of vaporization (molar) (kJ/kmol)4.6890e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.7095e-7
- Kinematic viscosity8.6362e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))148.007
- Molar volume (m³/kmol)0.0773844
- Parachor3.3782e-5
- Poynting correction factor1.00315
- Prandtl number9.12249
- Saturation pressure (bar)0.00542292
- Saturation temperature (°C)151.771
- Solubility parameter2.3956e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.945483
- Specific heat capacity (kJ/kg·K)2.0249
- Surface tension0.0358615
- Thermal conductivity0.181068
- Thermal diffusivity9.4670e-8
Safety Properties
- Autoignition temperature (°C)440
- Flash point temperature (°C)58
- Lower flammability limit0.018
- Upper flammability limit0.16
Environmental Properties
- Global warming potential
- Ozone depletion potential