Zirconium disulfide
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(Redirected from Zirconium(IV) sulfide)
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Names | |
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IUPAC name
Zirconium(IV) sulfide
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Identifiers | |
12039-15-5 | |
Properties | |
ZrS2 | |
Molar mass | 155.356 g/mol |
Appearance | red-brown crystals |
Density | 3.82 g/cm3 |
Melting point | 1,480 °C (2,700 °F; 1,750 K) |
insoluble | |
Structure | |
Rhombohedral, hP3, SpaceGroup = P-3m1, No. 164 | |
octahedral | |
Vapor pressure | {{{value}}} |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references | |
Zirconium(IV) sulfide is the inorganic compound with the formula ZrS2. It is a violet-brown solid. It adopts a layered structure similar to that of cadmium iodide.
Like the closely related titanium disulfide, ZrS2 is prepared by heating sulfur and zirconium metal. It can be purified by vapor transport using iodine.[2]
References
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- ↑ Lawrence E. Conroy "Group IV Sulfides" Inorganic Synthesis 1970, XII, 158. doi:10.1002/9780470132432.ch28