Properties of methacrylamide

Thermophysical properties for methacrylamide (CAS: 79-39-0). Use the selector below to view properties in different unit systems.

Unit System

Calculation Conditions

The following state-dependent properties were calculated at these standard conditions.

Temperature

25 °C

Pressure

1.01325 bar

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Identification

Atoms
C: 4, H: 7, N: 1, O: 1
CAS
79-39-0
Formula
C4H7NO
ID
79-39-0
InChI
C4H7NO/c1-3(2)4(5)6/h1H2,2H3,(H2,5,6)
InChI Key
FQPSGWSUVKBHSU-UHFFFAOYSA-N
IUPAC Name
2-methylprop-2-enamide
Molecular Weight (kg)
85.1045
Phase
s
PubChem ID
6595
SMILES
CC(=C)C(=O)N
Synonyms

Physical Properties

Acentric factor
0.421
Critical pressure (bar)
54.5
Critical temperature (°C)
467.85
Critical volume (m³/kmol)
0.298
Dipole moment
Melting temperature (°C)
110
Normal boiling temperature (°C)
214.85

State-dependent Properties

API gravity
26.0661
Compressibility factor
0.00356939
Density (kg/m³)
974.555
Dynamic viscosity (cP)
0
Enthalpy of vaporization (mass) (kJ)
722.187
Enthalpy of vaporization (molar) (kJ/kmol)
6.1461e+4
Gibbs free energy (kJ/kmol)
0
Joule–Thomson coefficient
Kinematic viscosity
Molar enthalpy (kJ/kmol)
0
Molar entropy (kJ/(kmol·K))
0
Molar heat capacity (kJ/(kmol·K))
111.496
Molar volume (m³/kmol)
0.0873265
Parachor
4.5713e-5
Poynting correction factor
1.00391
Prandtl number
Saturation pressure (bar)
3.4562e-7
Solubility parameter
2.4868e+4
Specific enthalpy (kJ)
0
Specific entropy (kJ/kg·K)
0
Specific gravity
0.975513
Specific heat capacity (kJ/kg·K)
1.31011
Surface tension
0.0519556
Thermal conductivity
Thermal diffusivity

Safety Properties

Autoignition temperature (°C)
-273.15
Flash point temperature (°C)
-273.15
Lower flammability limit
0.0223809
Upper flammability limit
0.119145

Environmental Properties

Global warming potential
Ozone depletion potential

Failed Properties:

Saturation temperature (°C)Failed