|
gptkbp:instanceOf
|
gptkb:chemical_compound
gptkb:allotrope_of_boron_nitride
|
|
gptkbp:alternativeName
|
white graphite
h-BN
|
|
gptkbp:appearance
|
white solid
|
|
gptkbp:bandGap
|
~5.9 eV
|
|
gptkbp:CASNumber
|
10043-11-5
|
|
gptkbp:category
|
gptkb:cosmetic_product
gptkb:moisturizer
gptkb:ceramics
gptkb:nanotechnology
gptkb:2D_material
gptkb:semiconductor_material
insulator
refractory material
superhard material
boron compound
dielectric material
nitrogen compound
|
|
gptkbp:chemicalFormula
|
BN
|
|
gptkbp:crystalSystem
|
hexagonal
|
|
gptkbp:density
|
2.1 g/cm³
|
|
gptkbp:discoveredIn
|
1842
|
|
gptkbp:electricalConductivity
|
insulator
|
|
gptkbp:mainConstituent
|
nitrogen
boron
|
|
gptkbp:meltingPoint
|
>2973 K
|
|
gptkbp:molecularWeight
|
24.82 g/mol
|
|
gptkbp:oxidationResistance
|
high
|
|
gptkbp:similarTo
|
graphite
|
|
gptkbp:solubility
|
insoluble
|
|
gptkbp:thermalConductivity
|
high
|
|
gptkbp:thermalStability
|
high
|
|
gptkbp:toxicity
|
low
|
|
gptkbp:usedAs
|
gptkb:moisturizer
electrical insulator
thermal conductor
component in ceramics
cosmetic additive
substrate for graphene
|
|
gptkbp:usedIn
|
gptkb:aerospace_industry
electronic devices
semiconductor industry
cosmetics
|
|
gptkbp:bfsParent
|
gptkb:2D_Materials
|
|
gptkbp:bfsLayer
|
8
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Hexagonal Boron Nitride
|