Input interpretation
tin(II) iodide
Chemical names and formulas
formula | SnI_2 Hill formula | I_2Sn name | tin(II) iodide IUPAC name | diiodotin alternate names | diiodotin | stannous diiodide | stannous iodide | tin diiodide mass fractions | I (iodine) 68.1% | Sn (tin) 31.9%
Structure diagram
Structure diagram
| bond counts | bond energies | 2 bonds | 205 kJ/mol
vertex count | 3 edge count | 2 Schultz index | 16 Wiener index | 4 Hosoya index | 3 Balaban index | 1.633
Basic properties
molar mass | 372.519 g/mol phase | solid (at STP) melting point | 320 °C boiling point | 714 °C density | 5.28 g/cm^3
Units
Solid properties (at STP)
density | 5.28 g/cm^3 vapor pressure | 7.6 mmHg (at 457 °C)
Units
Thermodynamic properties
specific heat of formation Δ_fH° | solid | -0.3852 kJ/g molar heat of formation Δ_fH° | solid | -143.5 kJ/mol molar heat of vaporization | 100.5 kJ/mol | specific heat of vaporization | 0.2698 kJ/g | molar heat of fusion | 18 kJ/mol | specific heat of fusion | 0.048 kJ/g | (at STP)
Chemical identifiers
I InChI identifier | InChI=1/2HI.Sn/h2*1H;/q;;+2/p-2/f2I.Sn/h2*1h;/q2*-1;m RTECS number | XQ3650000 MDL number | MFCD00049545](../image_source/c2aef73eb3b1194f01d3cc660a73b255.png)
CAS number | 10294-70-9 PubChem CID number | 25138 SMILES identifier | [Sn](I)I InChI identifier | InChI=1/2HI.Sn/h2*1H;/q;;+2/p-2/f2I.Sn/h2*1h;/q2*-1;m RTECS number | XQ3650000 MDL number | MFCD00049545
Toxicity properties
RTECS classes | other