Chromium(III) boride
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| Chromium(III) boride | ||
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| IUPAC name Chromium(3+) boride | ||
| Identifiers | ||
| CAS number | 12006-779-0 | |
| PubChem | 82788 | |
| EC number | 234-487-8 | |
| Jmol-3D images | {{#if:[Cr]=[B]|Image 1 | |
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| Properties | ||
| Molecular formula | CrB | |
| Molar mass | 62.81 g/mol | |
| Appearance | silver, ceramic material | |
| Density | 6.17 g/cm3 | |
| Melting point | 2,050 to 1,950 °C; 3,720 to 3,540 °F; 2,320 to 2,220 K | |
| Solubility in water | insoluble | |
| Structure | ||
| Crystal structure | orthorhombic | |
| Hazards | ||
| NFPA 704 |
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| Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa) | ||
| Infobox references | ||
Chromium(III) boride is an inorganic compound with the chemical formula CrB.[1] It is used in wear resistant coatings.
References
- ↑ Peshev, P.; Bliznakov, G.; Leyarovska, L. (1967). "On the preparation of some chromium, molybdenum and tungsten borides". Journal of the Less Common Metals 13 (2): 241. doi:10.1016/0022-5088(67)90188-9.
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