Iridium(IV) oxide
ALDRICH/206237 - 99.9% trace metals basis
Synonym: Iridium dioxide; Iridium oxide
CAS Number: 12030-49-8
Empirical Formula (Hill Notation): IrO2
Molecular Weight: 224.22
EC Number: 234-743-9
MDL Number: MFCD00011065
Linear Formula: IrO2
Product Type: Chemical
| application(s) | battery manufacturing |
| assay | 99.9% trace metals basis |
| form | powder |
| InChI | 1S/Ir.2O |
| InChI key | HTXDPTMKBJXEOW-UHFFFAOYSA |
| Quality Level | 100  |
| SMILES string | O=[Ir]=O |
| Application: | Iridium(IV) oxide can be used as:• An indicator electrode in solid-state pH sensors. • Coating material for stimulation electrodes. • An anodic catalyst for oxygen evolution through a water-splitting reaction in a polymer electrolyte membrane (PEM) cell. |
| General description: | Iridium oxide is a ceramic material with unique properties like long-term stability, sensitivity, electrochemical catalytic activity, and excellent biocompatibility. It can be formed from Ir metal by different methods like thermal decomposition, reactive sputtering, and electrochemical deposition. It is widely used in bio-electronic devices. |
| Packaging: | 1, 5 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.9% trace metals basis |
| UNSPSC | 12352303 |