Input interpretation
cuprous iodide
Chemical names and formulas
formula | CuI name | cuprous iodide alternate names | copper(+1) cation iodide | copper(I) iodide | copper iodide | copper monoiodide | hydro-giene mass fractions | Cu (copper) 33.4% | I (iodine) 66.6%
Structure diagram
Structure diagram
Basic properties
molar mass | 190.45 g/mol phase | solid (at STP) melting point | 605 °C boiling point | 1290 °C density | 5.62 g/cm^3 solubility in water | insoluble
Units
Solid properties (at STP)
density | 5.62 g/cm^3 vapor pressure | 9.998 mmHg refractive index | 2.033
Units
Thermodynamic properties
specific heat capacity c_p | solid | 0.2841 J/(g K) molar heat capacity c_p | solid | 54.1 J/(mol K) specific free energy of formation Δ_fG° | solid | -0.3649 kJ/g molar free energy of formation Δ_fG° | solid | -69.5 kJ/mol specific heat of formation Δ_fH° | solid | -0.356 kJ/g molar heat of formation Δ_fH° | solid | -67.8 kJ/mol molar heat of fusion | 7.93 kJ/mol | specific heat of fusion | 0.0416 kJ/g | (at STP)
Chemical identifiers
![CAS number | 7681-65-4 PubChem CID number | 6432705 PubChem SID number | 24852205 SMILES identifier | [Cu+].[I-] InChI identifier | InChI=1/Cu.HI/h;1H/q+1;/p-1/fCu.I/h;1h/qm;-1 MDL number | MFCD00010978](../image_source/a51761524bc6e8d7f1aea7108811bb0d.png)
CAS number | 7681-65-4 PubChem CID number | 6432705 PubChem SID number | 24852205 SMILES identifier | [Cu+].[I-] InChI identifier | InChI=1/Cu.HI/h;1H/q+1;/p-1/fCu.I/h;1h/qm;-1 MDL number | MFCD00010978
NFPA label
NFPA label
NFPA health rating | 1 NFPA fire rating | 0 NFPA reactivity rating | 1
Ion equivalents
Cu^+ (copper(I) cation) | 1 I^- (iodide anion) | 1