Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:chemical_compound
|
| gptkbp:appearance |
black solid
|
| gptkbp:composed_of |
oxidation of iridium(III) compounds
|
| gptkbp:dissolved |
insoluble in water
|
| https://www.w3.org/2000/01/rdf-schema#label |
iridium(IV) oxide
|
| gptkbp:ingredients |
Ir O2
|
| gptkbp:mass |
254.23 g/mol
|
| gptkbp:population |
8.2 g/cm³
|
| gptkbp:social_structure |
tetragonal
+4 |
| gptkbp:uses |
catalyst in chemical reactions
|
| gptkbp:bfsParent |
gptkb:Iridium
|
| gptkbp:bfsLayer |
4
|