|
gptkbp:instanceOf
|
gptkb:chemical_compound
inorganic pigment
|
|
gptkbp:appearance
|
bright red or orange crystalline solid
|
|
gptkbp:CASNumber
|
1314-41-6
|
|
gptkbp:chemicalFormula
|
Pb3O4
|
|
gptkbp:color
|
red
|
|
gptkbp:commonName
|
gptkb:red_lead
|
|
gptkbp:containsElement
|
gptkb:lead
oxygen
|
|
gptkbp:density
|
8.3 g/cm³
|
|
gptkbp:discoveredIn
|
ancient times
|
|
gptkbp:EC_number
|
215-235-6
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
minium
|
|
gptkbp:meltingPoint
|
500°C
|
|
gptkbp:molecularWeight
|
685.6 g/mol
|
|
gptkbp:oxidationStates
|
+2 and +4
|
|
gptkbp:regulates
|
environmental agencies
|
|
gptkbp:riskFactor
|
toxic
H302 (harmful if swallowed)
H373 (may cause damage to organs through prolonged or repeated exposure)
H360Df (may damage fertility or the unborn child)
|
|
gptkbp:solubility
|
insoluble in water
|
|
gptkbp:UNNumber
|
UN 1615
|
|
gptkbp:usedAs
|
gptkb:color
rust inhibitor
|
|
gptkbp:usedIn
|
gptkb:ceramics
gptkb:fireworks
gptkb:glass
glassmaking
batteries
enamels
matches
paints
anti-corrosion coatings
|
|
gptkbp:bfsParent
|
gptkb:lead(II,IV)_oxide
|
|
gptkbp:bfsLayer
|
8
|