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Chemical compound From Wikipedia, the free encyclopedia
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.
Names | |
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IUPAC name
Zirconium(IV) sulfide | |
Identifiers | |
3D model (JSmol) |
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ChemSpider | |
ECHA InfoCard | 100.031.701 |
EC Number |
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PubChem CID |
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CompTox Dashboard (EPA) |
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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 | |
P-3m1, No. 164 | |
octahedral | |
Hazards | |
Safety data sheet (SDS) | MSDS |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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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]
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