Statements (55)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:chemical_compound
|
| gptkbp:acidity |
produces cobalt metal
produces cobalt phosphide produces cobalt salts produces cobalt sulfide |
| gptkbp:application |
gptkb:beer
catalytic converters glass manufacturing pigments in paints coloring agent in plastics |
| gptkbp:atmosphere |
gptkb:Professional_Wrestler
|
| gptkbp:average_temperature |
cobalt(II) oxide
|
| gptkbp:carbonation |
produces cobalt metal
|
| gptkbp:color |
gptkb:black
gptkb:blue dark brown |
| gptkbp:composed_of |
calcination of cobalt(II) carbonate
oxidation of cobalt metal thermal decomposition of cobalt(II) hydroxide |
| gptkbp:dissolved |
insoluble
produces cobalt(III) chloride |
| gptkbp:ecological_role |
essential trace element
|
| gptkbp:electronegativity |
produces cobalt(III) fluoride
produces cobalt(III) iodide |
| gptkbp:environmental_impact |
potential pollutant
can cause respiratory issues |
| gptkbp:field |
ferromagnetic
|
| https://www.w3.org/2000/01/rdf-schema#label |
cobalt(III) oxide
|
| gptkbp:ingredients |
Co2 O3
forms coordination complexes produces cobalt(III) bromide |
| gptkbp:market |
commercially available
|
| gptkbp:mass |
165.93 g/mol
|
| gptkbp:melting_point |
decomposes
1,500 ° C |
| gptkbp:notable_conductors |
semiconducting
|
| gptkbp:p_hpreference |
neutral to slightly acidic
|
| gptkbp:population |
6.56 g/cm³
|
| gptkbp:previous_name |
gptkb:cobalt(III)_oxide
|
| gptkbp:produced_by |
oxidation of cobalt(II) oxide
produces cobalt nitride |
| gptkbp:regulatory_compliance |
regulated by environmental agencies
|
| gptkbp:safety_features |
use gloves and goggles
toxic |
| gptkbp:social_structure |
+3
rhombohedral |
| gptkbp:storage |
cool, dry place
|
| gptkbp:thermal_design_power |
stable at high temperatures
|
| gptkbp:type_of |
12024-12-7
|
| gptkbp:uses |
gptkb:Company
gptkb:color battery materials |
| gptkbp:was_a_response_to |
produces cobaltates
|
| gptkbp:bfsParent |
gptkb:Cobalt(III)_oxide
|
| gptkbp:bfsLayer |
6
|