Mercury(II) iodide
Properties
- Molecular formula
- HgI2
- Molar mass
- 454.40 g/mol
- Exact mass
- 455.7796 Da
- Density
- 6.28 g/mL
- Melting point
- 259 °C
- Boiling point
- 350 °C
- Water solubility
- 60 mg/L
- logP
- -5.99Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Danger
- H300 Fatal if swallowed100% of notifiers
- H310 Fatal in contact with skin100% of notifiers
- H330 Fatal if inhaled100% of notifiers
- H373 May causes damage to organs through prolonged or repeated exposure100% of notifiers
- H400 Very toxic to aquatic life100% of notifiers
- H410 Very toxic to aquatic life with long lasting effects100% of notifiers
Aggregated from 82 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P260, P262, P264, P270, P271, P273, P280, P284, P301+P316, P302+P352, P304+P340, P316, P319, P320, P321, P330, P361+P364, P391, P403+P233, P405, P501
Identifiers
CAS number
7774-29-0SMILES
[Hg+2].[I-].[I-]InChIKey
YFDLHELOZYVNJE-UHFFFAOYSA-LInChI
InChI=1S/Hg.2HI/h;2*1H/q+2;;/p-2Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
8 names
- Mercury iodide (HgI2)
- Mercuric iodide
- Red mercuric iodide
- Mercury diiodide
- Mercuric diiodide
- Diiodomercury
- Mercury(2+) diiodide
- Mercury(2+) iodide
Work with Mercury(II) iodide
Predict the NMR spectrum1H and 13C shifts with multiplicities
Make a solutionWhat to weigh for any molarity and volume
Check drug-likenessLipinski, Veber and lead-likeness
Boiling point under vacuumAt any pressure, from its normal boiling point
Isotope patternExact mass and the mass spectrum pattern
Similar compounds
Barium mercury iodide (BaHgI4)10048-99-467 % similar
Dipotassium tetraiodomercurate7783-33-767 % similar
Lead(II) iodide10101-63-033 % similar
Calcium iodide10102-68-833 % similar
Zinc iodide10139-47-633 % similar
Gold monoiodide10294-31-233 % similar
Tin(II) iodide10294-70-933 % similar
Lithium iodide10377-51-233 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.