Tin(IV) iodide

Tin(IV) iodide
Names
	IUPAC name tin(IV) iodide
	Other names Tin tetraiodide; Stannic iodide;
Identifiers
CAS Number	7790-47-8 ;
3D model (JSmol)	Interactive image;
ChemSpider	23033 ;
ECHA InfoCard	100.029.281
EC Number	232-208-4;
PubChem CID	11490544;
UNII	8H688BW69X ;
CompTox Dashboard (EPA)	DTXSID6064876 ;
	InChI InChI=1S/4HI.Sn/h41H;/q;;;;+4/p-4 Key: QPBYLOWPSRZOFX-UHFFFAOYSA-J ; InChI=1/4HI.Sn/h41H;/q;;;;+4/p-4 Key: QPBYLOWPSRZOFX-XBHQNQODAO;
	SMILES [Sn](I)(I)(I)I;
Properties
Chemical formula	SnI4
Molar mass	626.328 g·mol−1
Appearance	red-orange crystalline solid
Density	4.56 g/cm3
Melting point	143 °C (289 °F; 416 K)
Boiling point	348.5 °C (659.3 °F; 621.6 K)
Refractive index (nD)	2.106
Structure
Crystal structure	Cubic, cP40
Space group	Pa-3 No. 205
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H302, H312, H314, H317, H332, H334
Precautionary statements	P233, P260, P261, P264, P270, P271, P272, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P342+P316, P362+P364, P363, P403, P405, P501
Related compounds
Other anions	Tin(IV) fluoride; Tin(IV) chloride; Tin(IV) bromide;
Other cations	Carbon tetraiodide; Silicon tetraiodide; Germanium tetraiodide; Titanium tetraiodide;
	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

Tin(IV) iodide, also known as stannic iodide, is the chemical compound with the formula Sn I₄. This tetrahedral molecule crystallizes as a bright orange solid that dissolves readily in nonpolar solvents such as benzene.