|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:appearance
|
white, off-white, or pale yellow solid
|
|
gptkbp:bandGap
|
3.6 eV (at room temperature)
|
|
gptkbp:boilingPoint
|
1800 °C (decomposes)
|
|
gptkbp:CASNumber
|
18282-10-5
|
|
gptkbp:category
|
semiconductors
oxides
tin compounds
|
|
gptkbp:chemicalFormula
|
SnO2
|
|
gptkbp:color
|
white
|
|
gptkbp:cookingMethod
|
oxidation of tin metal
roasting of tin(II) oxide
|
|
gptkbp:crystalSystem
|
rutile
|
|
gptkbp:density
|
6.95 g/cm³
|
|
gptkbp:EC_number
|
242-159-0
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
tin(IV) oxide
|
|
gptkbp:isSolubleIn
|
gptkb:water
alkalis
acids (except hydrofluoric acid)
|
|
gptkbp:IUPACName
|
gptkb:tin(IV)_oxide
|
|
gptkbp:magneticProperties
|
diamagnetic
|
|
gptkbp:mainConstituent
|
cassiterite
|
|
gptkbp:meltingPoint
|
1630 °C
|
|
gptkbp:molecularWeight
|
150.71 g/mol
|
|
gptkbp:otherName
|
stannic oxide
|
|
gptkbp:oxidationStateOfTin
|
+4
|
|
gptkbp:PubChem_CID
|
14810
|
|
gptkbp:refractiveIndex
|
2.006 (at 589 nm)
|
|
gptkbp:riskFactor
|
may cause respiratory irritation if inhaled as dust
|
|
gptkbp:solubility
|
insoluble
|
|
gptkbp:thermalConductivity
|
67 W/(m·K)
|
|
gptkbp:type
|
gptkb:hydrofluoric_acid
strongly basic solutions
|
|
gptkbp:uses
|
gptkb:ceramics
electronic devices
glass manufacturing
gas sensors
|
|
gptkbp:bfsParent
|
gptkb:IUPAC_nomenclature
|
|
gptkbp:bfsLayer
|
6
|