Properties of triiodide
Thermophysical properties for triiodide (CAS: 14900-04-0). 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: 3
- CAS14900-04-0
- FormulaI3-
- ID14900-04-0
- InChII3/c1-3-2/q-1
- InChI KeyWRTMQOHKMFDUKX-UHFFFAOYSA-N
- IUPAC Nametriiodide
- Molecular Weight (kg)380.713
- Phasel
- PubChem ID1.0505e+5
- SMILESI[I-]I
- Synonyms
Physical Properties
- Acentric factor0.139078
- Critical pressure (bar)56.7027
- Critical temperature (°C)522.05
- Critical volume (m³/kmol)0.3085
- Dipole moment
- Melting temperature (°C)-25.58
- Normal boiling temperature (°C)206.57
State-dependent Properties
- API gravity-94.4313
- Compressibility factor0.00410353
- Density (kg/m³)3792.17
- Dynamic viscosity (cP)1.01431
- Enthalpy of vaporization (mass) (kJ)123.359
- Enthalpy of vaporization (molar) (kJ/kmol)4.6964e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-1.9030e-6
- Kinematic viscosity2.6747e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))43.327
- Molar volume (m³/kmol)0.100395
- Parachor4.6798e-5
- Poynting correction factor1.00411
- Prandtl number1.07474
- Saturation pressure (bar)0.00106883
- Saturation temperature (°C)207.596
- Solubility parameter2.1050e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity3.7959
- Specific heat capacity (kJ/kg·K)0.113805
- Surface tension0.0464437
- Thermal conductivity0.107405
- Thermal diffusivity2.4887e-7
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit
- Upper flammability limit
Environmental Properties
- Global warming potential
- Ozone depletion potential