Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
olive green to black powder
|
| gptkbp:CASNumber |
1307-96-6
|
| gptkbp:chemicalFormula |
gptkb:CoO
|
| gptkbp:color |
olive green
|
| gptkbp:containsElement |
gptkb:Oxygen
gptkb:Cobalt |
| gptkbp:cookingMethod |
thermal decomposition of cobalt(II) carbonate or cobalt(II) nitrate
|
| gptkbp:density |
6.44 g/cm³
|
| gptkbp:EC_number |
215-154-6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Co1
|
| gptkbp:IUPACName |
gptkb:Cobalt(II)_oxide
|
| gptkbp:meltingPoint |
1935 °C
|
| gptkbp:molecularWeight |
74.9326 g/mol
|
| gptkbp:oxidationStateOfCobalt |
+2
|
| gptkbp:riskFactor |
Harmful if swallowed
|
| gptkbp:solubility |
insoluble
|
| gptkbp:structureType |
rock salt (NaCl) structure
|
| gptkbp:uses |
gptkb:ceramics
batteries catalysts |
| gptkbp:bfsParent |
gptkb:Conway_group
|
| gptkbp:bfsLayer |
5
|