Input interpretation
mercury(II) iodide | iopanoic acid
Chemical names and formulas
![| mercury(II) iodide | iopanoic acid formula | HgI_2 | C_11H_12I_3NO_2 Hill formula | HgI_2 | C_11H_12I_3NO_2 name | mercury(II) iodide | iopanoic acid IUPAC name | diiodomercury | 2-[(3-amino-2, 4, 6-triiodo-phenyl)methyl]butanoic acid alternate names | diiodomercury | mercuric iodide | mercuric iodide, red | mercuric iodide red | mercury biniodide | mercury diiodide | mercury iodide | red mercuric iodide | 2-(3-amino-2, 4, 6-triiodobenzyl)butyric acid | choladine | iodopanoic acid mass fractions | Hg (mercury) 44.1% | I (iodine) 55.9% | C (carbon) 23.1% | H (hydrogen) 2.12% | I (iodine) 66.7% | N (nitrogen) 2.45% | O (oxygen) 5.6%](../image_source/070d3db5a8e811cd6c7f4c8b104c1ca4.png)
| mercury(II) iodide | iopanoic acid formula | HgI_2 | C_11H_12I_3NO_2 Hill formula | HgI_2 | C_11H_12I_3NO_2 name | mercury(II) iodide | iopanoic acid IUPAC name | diiodomercury | 2-[(3-amino-2, 4, 6-triiodo-phenyl)methyl]butanoic acid alternate names | diiodomercury | mercuric iodide | mercuric iodide, red | mercuric iodide red | mercury biniodide | mercury diiodide | mercury iodide | red mercuric iodide | 2-(3-amino-2, 4, 6-triiodobenzyl)butyric acid | choladine | iodopanoic acid mass fractions | Hg (mercury) 44.1% | I (iodine) 55.9% | C (carbon) 23.1% | H (hydrogen) 2.12% | I (iodine) 66.7% | N (nitrogen) 2.45% | O (oxygen) 5.6%
Structure diagrams
| mercury(II) iodide | iopanoic acid vertex count | 3 | 17 edge count | 2 | 20 Schultz index | 16 | 1969 Wiener index | 4 | 506 Hosoya index | 3 | 1900 Balaban index | 1.633 | 2.678
3D structure
3D structure
Basic properties
| mercury(II) iodide | iopanoic acid molar mass | 454.401 g/mol | 570.94 g/mol phase | solid (at STP) | solid (at STP) melting point | 259 °C | 155.7 °C boiling point | 354 °C | density | 6.36 g/cm^3 | solubility in water | insoluble | insoluble
Units
Thermodynamic properties
| mercury(II) iodide molar heat of fusion | 18.63 kJ/mol (kilojoules per mole) critical temperature | 1072 K (kelvins)
Solid properties (at STP)
| mercury(II) iodide density | 6.36 g/cm^3 vapor pressure | 100 mmHg
Units
Chemical identifiers
![| mercury(II) iodide | iopanoic acid CAS number | 7774-29-0 | 96-83-3 Beilstein number | | 2220381 PubChem CID number | 24485 | 3735 PubChem SID number | 24852199 | SMILES identifier | I[Hg]I | CCC(CC1=C(C(=C(C=C1I)I)N)I)C(=O)O InChI identifier | InChI=1/Hg.2HI/h;2*1H/q+2;;/p-2/fHg.2I/h;2*1h/qm;2*-1 | InChI=1/C11H12I3NO2/c1-2-5(11(16)17)3-6-7(12)4-8(13)10(15)9(6)14/h4-5H, 2-3, 15H2, 1H3, (H, 16, 17)/f/h16H InChI key | YFDLHELOZYVNJE-FXYTXJIPCC | EU number | | 202-539-9 RTECS number | OW5250000 | MW5075000 NSC number | | 41706 MDL number | MFCD00011044 |](../image_source/c6cb5c2b8bab0b6b366451eb9bc358d7.png)
| mercury(II) iodide | iopanoic acid CAS number | 7774-29-0 | 96-83-3 Beilstein number | | 2220381 PubChem CID number | 24485 | 3735 PubChem SID number | 24852199 | SMILES identifier | I[Hg]I | CCC(CC1=C(C(=C(C=C1I)I)N)I)C(=O)O InChI identifier | InChI=1/Hg.2HI/h;2*1H/q+2;;/p-2/fHg.2I/h;2*1h/qm;2*-1 | InChI=1/C11H12I3NO2/c1-2-5(11(16)17)3-6-7(12)4-8(13)10(15)9(6)14/h4-5H, 2-3, 15H2, 1H3, (H, 16, 17)/f/h16H InChI key | YFDLHELOZYVNJE-FXYTXJIPCC | EU number | | 202-539-9 RTECS number | OW5250000 | MW5075000 NSC number | | 41706 MDL number | MFCD00011044 |
NFPA label
NFPA label
| mercury(II) iodide NFPA health rating | 3 NFPA fire rating | 0 NFPA reactivity rating | 0