Properties of atomic iodine
Thermophysical properties for atomic iodine (CAS: 14362-44-8). 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
- AtomsI: 1
- CAS14362-44-8
- FormulaI
- ID14362-44-8
- InChII
- InChI KeyZCYVEMRRCGMTRW-UHFFFAOYSA-N
- IUPAC Nameatomic iodine
- Molecular Weight (kg)126.904
- Phaseg
- PubChem ID5.3606e+6
- SMILES[I]
- Synonyms
Physical Properties
- Acentric factor0.136468
- Critical pressure (bar)69.9097
- Critical temperature (°C)221.401
- Critical volume (m³/kmol)0.1145
- Dipole moment
- Melting temperature (°C)-108.96
- Normal boiling temperature (°C)18.89
State-dependent Properties
- API gravity-84.6565
- Compressibility factor1
- Density (kg/m³)5.1871
- Dynamic viscosity (cP)0.0135071
- Enthalpy of vaporization (mass) (kJ)194.814
- Enthalpy of vaporization (molar) (kJ/kmol)2.4723e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient4.2131e-13
- Kinematic viscosity2.6040e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))20.7869
- Molar volume (m³/kmol)24.4654
- Parachor1.8109e-5
- Poynting correction factor0.999635
- Prandtl number0.37616
- Saturation pressure (bar)1.22557
- Saturation temperature (°C)19.6789
- Solubility parameter2.2844e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity4.37936
- Specific heat capacity (kJ/kg·K)0.1638
- Surface tension0.0323514
- Thermal conductivity0.00588172
- Thermal diffusivity6.9226e-6
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.470263
- Upper flammability limit0.230273
Environmental Properties
- Global warming potential
- Ozone depletion potential