Input interpretation
sodium iodide
Chemical names and formulas
formula | NaI Hill formula | INa name | sodium iodide alternate names | hydriodic acid sodium salt | ioduril | jodid sodny | sodium monoiodide mass fractions | I (iodine) 84.7% | Na (sodium) 15.3%
Structure diagram
Structure diagram
Basic properties
molar mass | 149.89424 g/mol phase | solid (at STP) melting point | 661 °C boiling point | 1300 °C density | 3.67 g/cm^3
Units
Solid properties (at STP)
density | 3.67 g/cm^3 vapor pressure | 2.3314 mmHg (at 758 °C)
Units
Thermodynamic properties
specific heat capacity c_p | solid | 0.3476 J/(g K) molar heat capacity c_p | solid | 52.1 J/(mol K) specific free energy of formation Δ_fG° | solid | -1.909 kJ/g molar free energy of formation Δ_fG° | solid | -286.1 kJ/mol specific heat of formation Δ_fH° | solid | -1.92 kJ/g molar heat of formation Δ_fH° | solid | -287.8 kJ/mol specific entropy S° | solid | 0.6071 J/(g K) molar entropy S° | solid | 91 J/(mol K) molar heat of fusion | 23.7 kJ/mol | specific heat of fusion | 0.158 kJ/g | (at STP)
Chemical identifiers
![CAS number | 7681-82-5 PubChem CID number | 5238 PubChem SID number | 24853759 SMILES identifier | [Na+].[I-] InChI identifier | InChI=1/HI.Na/h1H;/q;+1/p-1/fI.Na/h1h;/q-1;m RTECS number | WB6475000 MDL number | MFCD00003532](../image_source/03510e1ff92d4f0612c4a7a38063c6fc.png)
CAS number | 7681-82-5 PubChem CID number | 5238 PubChem SID number | 24853759 SMILES identifier | [Na+].[I-] InChI identifier | InChI=1/HI.Na/h1H;/q;+1/p-1/fI.Na/h1h;/q-1;m RTECS number | WB6475000 MDL number | MFCD00003532