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| | Tantalum sulfide Basic information |
| Product Name: | Tantalum sulfide | | Synonyms: | bis(sulfanylidene)tantalum;TantaluM Sulfide, -325 Mesh;tantalumsulfide(tas2);TANTALUM (IV) SULFIDE;TANTALUM DISULFIDE;TANTALUM SULFIDE;Tantalumsulfide,99.8%(metalsbasis);Tantalum(Ⅳ) sulfide | | CAS: | 12143-72-5 | | MF: | S2Ta | | MW: | 245.08 | | EINECS: | 235-265-3 | | Product Categories: | metal chalcogenides | | Mol File: | 12143-72-5.mol |  |
| | Tantalum sulfide Chemical Properties |
| Melting point | >1300°C | | density | 6.860 | | solubility | insoluble in H2O | | form | black hexagonal crystals | | color | black hexagonal, hexane crystals, crystalline | | Water Solubility | insoluble H2O [HAW93] | | Crystal Structure | CdI2 type | | crystal system | Three sides | | Space group | P3m1 | | Lattice constant | | a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 | | 0.336 | 0.336 | 0.59 | 90 | 90 | 120 | 0.0577 |
| | EPA Substance Registry System | Tantalum sulfide (TaS2) (12143-72-5) |
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ALFA
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| | Tantalum sulfide Usage And Synthesis |
| Chemical Properties | Black powder or crystals. Insoluble in water. | | Uses | Tantalum disulfide (TaS2) is used to make solid lubricants and special noncorrosive greases. | | Uses | Solid lubricant. |
| | Tantalum sulfide Preparation Products And Raw materials |
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