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756393

Aluminum nitride

powder, -200 mesh, 99.8% trace metals basis

Synonym(s):

Aluminum mononitride

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About This Item

Linear Formula:
AlN
CAS Number:
Molecular Weight:
40.99
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
246-140-8
MDL number:
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assay

99.8% trace metals basis

form

powder

composition

AlN

reaction suitability

core: aluminum

particle size

-200 mesh

mp

>2200 °C (lit.)

density

3.26 g/mL at 25 °C (lit.)

application(s)

dielectrics and passivation
glass & ceramic

SMILES string

N#[Al]

InChI

1S/Al.N

InChI key

PIGFYZPCRLYGLF-UHFFFAOYSA-N

Application

Aluminum nitride is a refractory ceramic that is used as an electrically insulating material in applications similar to aluminum oxide. AlN is also used in optical and semiconductor devices with GaN to produce LEDs on sapphire and in piezoelectric MEMS devices.


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Pictograms

Health hazardEnvironment

Signal Word

Danger

Hazard Codes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 1 Inhalation

Target Organs

Lungs

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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