| [Flash Point] 300 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. | |
| [Ingestion] Get medical aid. Wash mouth out with water. | |
| [Inhalation] Remove from exposure to fresh air immediately. Get medical aid if cough or other symptoms appear. | |
| [Skin] Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [Storage] Store in a cool, dry place. Store in a tightly closed container. | |
| [Handling] Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. | |
| [Ingestion] May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] May cause respiratory tract irritation. | |
| [Skin] Causes skin irritation. | |
| [Eyes] Causes eye irritation. | |
| [Personal Protection] Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear a chemical apron. | |
| [Respirators] A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149. | |
| [Appearance] Brown tetragonal crystals | |
| [Melting Point] -102 | |
| [Boiling Point] -27 | |
| [Vapor Pressure] 1250 (-16 C) | |
| [Density] 3.09 g/cm3 (18 C) | |
| [Product Name] Iridium(IV) oxide | |
| [Synonyms] Iridium dioxide | |
| [CAS] "CASEN_12030-49-8.htm">12030-49-8 | |
| [Formula] IrO2 | |
| [Molecular Weight] 224.21 | |
| [EINECS] 234-743-9 | |
| [Beilstein/Gmelin] 18402 (G) | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. | |
| [Stability] No data. | |
| [Incompatibilities] Strong oxidizing agents. |
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