Thallium(I) iodide

Thallium(I) iodide
Thallium(I) iodide
Names
Other names
Thallium monoiodide
Thallous iodide
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.029.272 Edit this at Wikidata
EC Number
  • 232-199-7
UNII
  • InChI=1S/HI.Tl/h1H;/q;+1/p-1 checkY
    Key: CMJCEVKJYRZMIA-UHFFFAOYSA-M checkY
  • InChI=1/HI.Tl/h1H;/q;+1/p-1
    Key: CMJCEVKJYRZMIA-REWHXWOFAG
  • I[Tl]
Properties
TlI
Molar mass 331.287 g/mol[1]
Appearance yellow crystals[1]
Density 7.1 g/cm3[1]
Melting point 441.7 °C (827.1 °F; 714.8 K)[1]
Boiling point 824 °C (1,515 °F; 1,097 K)[1]
0.085 g/L (25 °C)[1]
Solubility insoluble in alcohol[1]
−82.2·10−6 cm3/mol[2]
Hazards
GHS labelling:
GHS06: ToxicGHS08: Health hazardGHS09: Environmental hazard
Danger
H300, H330, H373, H411
P260, P264, P270, P271, P273, P284, P301+P310, P304+P340, P310, P314, P320, P321, P330, P391, P403+P233, P405, P501
Flash point Non-flammable
Related compounds
Other anions
Thallium(I) fluoride
Thallium(I) chloride
Thallium(I) bromide
Other cations
Gallium(I) iodide
Indium(I) iodide
Related compounds
Mercury(II) iodide
Lead(II) iodide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

Thallium(I) iodide is a chemical compound with the formula . It is unusual in being one of the few water-insoluble metal iodides, along with , , , , and .

  1. ^ a b c d e f g Haynes, p. 4.94
  2. ^ Haynes, p. 4.136