| PROPERTIES & USAGE | ||
| Properties | Usage | |
| Chemical formula | O4SiZr | abrasive irritant for skin and eyes. |
| Molar mass | 183.31 g·mol−1 | |
| Density | 4.56 g cm−3 | |
| Melting point | 2,550 °C (4,620 °F; 2,820 K) (decomposes) | |
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