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Merck
CN

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:
24304-00-5
Molecular Weight:
40.99
NACRES:
NA.23
PubChem Substance ID:
329766539
UNSPSC Code:
12352300
EC Number:
246-140-8
MDL number:
MFCD00003429

Key Documents

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InChI key

PIGFYZPCRLYGLF-UHFFFAOYSA-N

InChI

1S/Al.N

SMILES string

N#[Al]

assay

99.8% trace metals basis

form

powder

particle size

-200 mesh

mp

>2200 °C (lit.)

density

3.26 g/mL at 25 °C (lit.)

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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.

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Danger

hcodes

H372,H410

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCT7109
MKBK0051V
MKBK0051

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Strite, S.; Morkoc, H.
J. Vac. Sci. Technol. B, 10, 1237-1237 (1992)
Ambacher, O.
Journal of Physics D: Applied Physics, 31, 2653-2653 (1998)
Fang, X.; et al.
Journal of Materials Chemistry, 18, 509-509 (2008)
Simona Petroni et al.
The Analyst, 137(22), 5260-5264 (2012-09-27)
The integration of a polycrystalline material such as aluminum nitride (AlN) on a flexible substrate allows the realization of elastic tactile sensors showing both piezoelectricity and significant capacitive variation under normal stress. The application of a normal stress on AlN
Chang-wen Zhang et al.
Journal of computational chemistry, 32(14), 3122-3128 (2011-08-05)
Based on first-principles calculations, the geometric, electronic, and magnetic properties as well as the relative stability of the fully hydrogenated and semihydrogenated AlN nanosheets (NSs) have been investigated. The results show that different with the bare graphite-like AlN NSs terminating
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