Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
white solid
|
| gptkbp:bandGap |
5.5 eV
|
| gptkbp:boilingPoint |
4,300 °C
|
| gptkbp:CASNumber |
1314-36-9
|
| gptkbp:chemicalFormula |
Y2O3
|
| gptkbp:containsElement |
gptkb:yttrium
oxygen |
| gptkbp:cookingMethod |
calcination of yttrium salts
|
| gptkbp:crystalSystem |
cubic
|
| gptkbp:density |
5.01 g/cm³
|
| gptkbp:EC_number |
215-233-5
|
| gptkbp:hasSMILES |
O=[Y]O[Y]=O
|
| https://www.w3.org/2000/01/rdf-schema#label |
yttrium oxide
|
| gptkbp:IUPACName |
yttrium(III) oxide
|
| gptkbp:magnetic_property |
paramagnetic
|
| gptkbp:main_component_of |
yttria-stabilized zirconia
|
| gptkbp:meltingPoint |
2,430 °C
|
| gptkbp:molecularWeight |
225.81 g/mol
|
| gptkbp:PubChem_CID |
517828
|
| gptkbp:refractiveIndex |
1.9
|
| gptkbp:riskFactor |
may cause irritation
|
| gptkbp:solubility |
insoluble
|
| gptkbp:uses |
gptkb:ceramics
phosphors yttrium iron garnets |
| gptkbp:bfsParent |
gptkb:Y-90
|
| gptkbp:bfsLayer |
8
|