Input interpretation
mercury(I) iodide
Chemical names and formulas
formula | Hg_2I_2 name | mercury(I) iodide IUPAC name | iodomercury alternate names | dimercury diiodide | iodomercury | mercurous iodide | mercury protoiodide | yellow mercury iodide mass fractions | Hg (mercury) 61.3% | I (iodine) 38.7%
Structure diagram
Structure diagram
Basic properties
molar mass | 654.993 g/mol phase | solid (at STP) melting point | 290 °C boiling point | 356.6 °C density | 7.7 g/cm^3
Units
Solid properties (at STP)
density | 7.7 g/cm^3 vapor pressure | 0.0012 mmHg
Units
Thermodynamic properties
molar heat of fusion | 31.4 kJ/mol specific heat of fusion | 0.0479 kJ/g (at STP)
Chemical identifiers
![CAS number | 15385-57-6 PubChem CID number | 27243 PubChem SID number | 24864947 SMILES identifier | I[Hg].I[Hg] InChI identifier | InChI=1/2Hg.2HI/h;;2*1H/q2*+1;;/p-2/f2Hg.2I/h;;2*1h/q2m;2*-1 Gmelin number | 37857 RTECS number | OW5075000 MDL number | MFCD00016137](../image_source/c466e1ab3c832e4ea55102d50bb1b13a.png)
CAS number | 15385-57-6 PubChem CID number | 27243 PubChem SID number | 24864947 SMILES identifier | I[Hg].I[Hg] InChI identifier | InChI=1/2Hg.2HI/h;;2*1H/q2*+1;;/p-2/f2Hg.2I/h;;2*1h/q2m;2*-1 Gmelin number | 37857 RTECS number | OW5075000 MDL number | MFCD00016137
Toxicity properties
lethal dosage | 110 mg/kg (oral dose for rats)
probable lethal dose for man | 30 mL (milliliters) RTECS classes | other