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| CAS number | 12036-10-1 |
| Molecular formula | O2Ru |
| Product name | Ruthenium dioxide |
| Molecular Structure |  |
Appearance：Gray-black tetragonal crystals
Density：6.97
Melting Point：1200ºC (subl.)
Stability：Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition：Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.