Thallium(I) iodide

Thallium(I) iodide
Names
	Other names Thallium monoiodide; Thallous iodide
Identifiers
CAS Number	7790-30-9 ;
3D model (JSmol)	Interactive image;
ChemSpider	56430 ;
ECHA InfoCard	100.029.272
EC Number	232-199-7;
PubChem CID	62679;
UNII	98W17EMO3C ;
CompTox Dashboard (EPA)	DTXSID10894795 ;
	InChI InChI=1S/HI.Tl/h1H;/q;+1/p-1 Key: CMJCEVKJYRZMIA-UHFFFAOYSA-M ; InChI=1/HI.Tl/h1H;/q;+1/p-1 Key: CMJCEVKJYRZMIA-REWHXWOFAG;
	SMILES I[Tl];
Properties
Chemical formula	TlI
Molar mass	331.287 g/mol
Appearance	yellow crystals
Density	7.1 g/cm3
Melting point	441.7 °C (827.1 °F; 714.8 K)
Boiling point	824 °C (1,515 °F; 1,097 K)
Solubility in water	0.085 g/L (25 °C)
Solubility	insoluble in alcohol
Magnetic susceptibility (χ)	−82.2·10−6 cm3/mol
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H300, H330, H373, H411
Precautionary statements	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). verify (what is ?) Infobox references

Thallium(I) iodide is a chemical compound with the formula $.mw-parser-output .template-chem2-su{display:inline-block;font-size:80%;line-height:1;vertical-align:-0.35em}.mw-parser-output .template-chem2-su>span{display:block;text-align:left}.mw-parser-output sub.template-chem2-sub{font-size:80%;vertical-align:-0.35em}.mw-parser-output sup.template-chem2-sup{font-size:80%;vertical-align:0.65em} Tl I$ . It is exists as both a solid and high temperature red polymorph. Thallium(I) iodide is one of several water-insoluble metal iodides, along with AgI, CuI, SnI₂, SnI₄, PbI₂, and HgI₂.

Names

Other names Thallium monoiodide Thallous iodide
Identifiers
CAS Number	7790-30-9^Y
3D model (JSmol)	Interactive image
ChemSpider	56430^Y
ECHA InfoCard	100.029.272
EC Number	232-199-7
PubChem CID	62679
UNII	98W17EMO3C^Y
CompTox Dashboard (EPA)	DTXSID10894795
InChI InChI=1S/HI.Tl/h1H;/q;+1/p-1^Y Key: CMJCEVKJYRZMIA-UHFFFAOYSA-M^Y InChI=1/HI.Tl/h1H;/q;+1/p-1 Key: CMJCEVKJYRZMIA-REWHXWOFAG
SMILES I[Tl]
Properties
Chemical formula	$TlI$
Molar mass	331.287 g/mol
Appearance	yellow crystals
Density	7.1 g/cm³
Melting point	441.7 °C (827.1 °F; 714.8 K)
Boiling point	824 °C (1,515 °F; 1,097 K)
Solubility in water	0.085 g/L (25 °C)
Solubility	insoluble in alcohol
Magnetic susceptibility (χ)	−82.2·10⁻⁶ cm³/mol
Hazards
GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H300, H330, H373, H411
Precautionary statements	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 ^YN ?) Infobox references