Properties of 3-Methyl-4-nitro-1H-pyrazole
Thermophysical properties for 3-Methyl-4-nitro-1H-pyrazole (CAS: 5334-39-4). 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: 4, H: 5, N: 3, O: 2
- CAS5334-39-4
- FormulaC4H5N3O2
- ID5334-39-4
- InChIC4H5N3O2/c1-3-4(7(8)9)2-5-6-3/h2H,1H3,(H,5,6)
- InChI KeyWTZYTQJELOHMMJ-UHFFFAOYSA-N
- IUPAC Name5-methyl-4-nitro-1h-pyrazole
- Molecular Weight (kg)127.101
- Phases
- PubChem ID7.9255e+4
- SMILESCc1n[nH]cc1[N+](=O)[O-]
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)58.3607
- Critical temperature (°C)566.985
- Critical volume (m³/kmol)0.3415
- Dipole moment
- Melting temperature (°C)133.5
- Normal boiling temperature (°C)300.29
State-dependent Properties
- API gravity-4.37975
- Compressibility factor0.00428989
- Density (kg/m³)1211.02
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)0
- Enthalpy of vaporization (molar) (kJ/kmol)
- 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))127.399
- Molar volume (m³/kmol)0.104954
- Parachor6.0050e-5
- Poynting correction factor1.00471
- Prandtl number
- Saturation pressure (bar)7.6795e-6
- Saturation temperature (°C)300.298
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.21221
- Specific heat capacity (kJ/kg·K)1.00234
- Surface tension0.0733654
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0259067
- Upper flammability limit0.164861
Environmental Properties
- Global warming potential
- Ozone depletion potential