Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
red or orange powder
|
| gptkbp:CASNumber |
1314-41-6
|
| gptkbp:chemicalFormula |
Pb3O4
|
| gptkbp:color |
red
|
| gptkbp:containsElement |
gptkb:lead
oxygen |
| gptkbp:cookingMethod |
by heating lead(II) oxide in air
|
| gptkbp:decaysTo |
gptkb:lead(II)_oxide
oxygen |
| gptkbp:density |
8.3 g/cm³
|
| https://www.w3.org/2000/01/rdf-schema#label |
lead(II,IV) oxide
|
| gptkbp:IUPACName |
gptkb:trilead_tetraoxide
|
| gptkbp:meltingPoint |
500 °C
|
| gptkbp:molecularWeight |
685.6 g/mol
|
| gptkbp:otherName |
gptkb:minium
gptkb:red_lead |
| gptkbp:oxidationStates |
+2
+4 |
| gptkbp:riskFactor |
toxic
environmental hazard |
| gptkbp:solubility |
insoluble
|
| gptkbp:UNII |
2XQ3F7ZE1O
|
| gptkbp:uses |
gptkb:color
batteries rust-proof primer |
| gptkbp:bfsParent |
gptkb:lead(II)_oxide
|
| gptkbp:bfsLayer |
7
|