mercury(2+) ion diiodide

• ChemBase ID: 294953
• Molecular Formular: HgI2
• Molecular Mass: 454.39894
• Monoisotopic Mass: 455.779589
• SMILES: [I-].[I-].[Hg+2]
• Canonical SMILES: [I-].[I-].[Hg+2]
• InChI: InChI=1S/Hg.2HI/h;2*1H/q+2;;/p-2
• InChIKey: YFDLHELOZYVNJE-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: mercury(2+) ion diiodide
• IUPAC Traditional name: mercury(2+) ion diiodide
• Synonyms: Mercury iodide, red; Mercury(II) iodide, ACS; Mercury(II) iodide, ultra dry; Mercuric iodide; Mercury diiodide; Mercury(II) iodide; 碘化汞(II), ACS; 碘化汞(II),超干; 碘化汞(II)

Database IDs

• CAS Number: 7774-29-0
• EC Number: 231-873-8
• MDL Number: MFCD00011044
• Merck Index: 145879
• PubChem SID: 180680484
• PubChem CID: 181518

CALCULATED PROPERTIES

• Acid pKa: -9.0
• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.2409753
• LogD (pH = 7.4): 1.2409753
• Log P: 1.0205557
• Molar Refractivity: 13.9462 cm^3
• Polarizability: 5.349007 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Practically insoluble in water. Soluble in boiling alcohol, ether, acetone, ethyl acetate, carbon disulfide, alkali iodides
• Apperance: -10 Mesh Beads, Ampouled under argon; Powder
• Melting Point: 259°C
• Boiling Point: 350°C subl.
• Density: 6.28

Safety Information

• Storage Warning: Light Sensitive
• RTECS: OW5250000
• European Hazard Symbols: Nature polluting (N); Highly toxic (T+)
• UN Number: UN1638
• Hazard Class: 6.1
• Packing Group: II
• Risk Statements: 26/27/28-33-50/53
• Safety Statements: 13-28-45-60-61
• TSCA Listed: 是
• GHS Pictograms: GHS06; GHS08; GHS09
• GHS Hazard statements: H300-H310-H330-H373-H400-H410
• GHS Precautionary statements: P260-P301+P310-P304+P340-P320-P330-P361-P405-P501A

Product Information

• Purity: 99.0% min (Assay-dried basis); 99.999% (metals basis); 99+%