Zirconium iodate

Zirconium iodate
Identifiers
CAS Number	anhydrous: 22446-84-0 ; trihydrate: 19665-10-2 ;
3D model (JSmol)	anhydrous: Interactive image; trihydrate: Interactive image;
	InChI InChI=1S/4HIO3.Zr/c42-1(3)4;/h4(H,2,3,4);/q;;;;+4/p-4 Key: HONKFXPQYSOIMS-UHFFFAOYSA-J;
	SMILES anhydrous: [O-]I(=O)=O.[O-]I(=O)=O.[O-]I(=O)=O.[O-]I(=O)=O.[Zr+4]; trihydrate: [O-]I(=O)=O.[O-]I(=O)=O.[O-]I(=O)=O.[O-]I(=O)=O.[Zr+4].O.O.O;
Properties
Chemical formula	I4O12Zr
Molar mass	790.830 g·mol−1
Appearance	white solid
Density	4.99
Structure
Crystal structure	tetragonal
Space group	P4/n
Lattice constant	a = 8.38, c = 7.49 Å
Lattice volume (V)	526 Å3
Formula units (Z)	2
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Zirconium iodate is an inorganic compound with the chemical formula Zr(IO₃)₄. It can be prepared by reacting sodium iodate and zirconium sulfate tetrahydrate in an aqueous solution. The resulting precipitate is dried and refluxed in concentrated nitric acid.^[1] Zirconium iodate trihydrate can be obtained by reacting hydrated zirconium oxide and iodine pentoxide (1.4~3.3% concentration) in water.^[2] Its basic salt Zr(OH)_n(IO₃)_4−n is known.^[3]

References

^ ^a ^b A. C. Larson, D. T. Cromer (1961-02-10). "The crystal structure of Zr(IO3)4". Acta Crystallographica. 14 (2): 128–132. Bibcode:1961AcCry..14..128L. doi:10.1107/S0365110X6100053X. Archived from the original on 2018-06-04. Retrieved 2021-06-01.
^ "Passage de la nappe du Jotun aux arcs de Bergen". Bulletin de la Société Géologique de France. S7-XXII (3): 290–291. 1980. doi:10.2113/gssgfbull.s7-xxii.3.290. ISSN 0037-9409.
^ Gysler, A.; Lindigkeit, J.; Lütjering, G. (1979), "Correlation Between Microstructure and Fatigue Fracture", Strength of Metals and Alloys, Elsevier, pp. 1113–1118, doi:10.1016/b978-1-4832-8412-5.50185-5, ISBN 978-1-4832-8412-5, retrieved 2024-03-20

[lars-1] A. C. Larson, D. T. Cromer (1961-02-10). "The crystal structure of Zr(IO3)4". Acta Crystallographica. 14 (2): 128–132. Bibcode:1961AcCry..14..128L. doi:10.1107/S0365110X6100053X. Archived from the original on 2018-06-04. Retrieved 2021-06-01.

[2] "Passage de la nappe du Jotun aux arcs de Bergen". Bulletin de la Société Géologique de France. S7-XXII (3): 290–291. 1980. doi:10.2113/gssgfbull.s7-xxii.3.290. ISSN 0037-9409.

[3] Gysler, A.; Lindigkeit, J.; Lütjering, G. (1979), "Correlation Between Microstructure and Fatigue Fracture", Strength of Metals and Alloys, Elsevier, pp. 1113–1118, doi:10.1016/b978-1-4832-8412-5.50185-5, ISBN 978-1-4832-8412-5, retrieved 2024-03-20

[1]