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24304-00-5 - Aluminum nitride, N 32.0% min - 11546 - Alfa Aesar

11546 Aluminum nitride, N 32.0% min

CAS-Nummer
24304-00-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 28,20
50g 40,50
250g 132,00
1kg 467,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Aluminum nitride, N 32.0% min

MDL
MFCD00003429
EINECS
246-140-8

Chemische Eigenschaften

Formel
AlN
Molmasse
40.99
Form
-325 Mesh Powder, typically <4 Micron APS
Schmelzpunkt
>2200°
Dichte
3.26
Sensitivität
Moisture Sensitive
Löslichkeit
Soluble in mineral acids.

Anwendungen

Aluminum nitride possesses very high thermal conductivity and effectively used in the ceramic industry. It finds application in deep ultraviolet optoelectronics, steel production, dielectric layers in optical storage media, chip carriers and as a crucible to grow crystals of gallium arsenide. It is also used as a radio frequency filter, which finds application in mobile phones. Further, it is used as a circuit carrier in semiconductors. In addition to this, it is used as a heat-sink in light-emitting diode lighting technology.

Bemerkungen

Decomposes in waterMoisture sensitive. Incompatible with strong oxidizing agents, acids and bases.

Literaturverweise

Zhao, S.; Djavid, M.; Mi, Z. Surface Emitting, High Efficiency Near-Vacuum Ultraviolet Light Source with Aluminum Nitride Nanowires Monolithically Grown on Silicon. Nano Lett. 2015, 15 (10), 7006-7009.

Janzen, M. S.; Galindo-Uribarri, A.; Liu, Y.; Mills, G. D.; Romero-Romero, E.; Stracener, D. W. The use of aluminum nitride to improve Aluminum-26 Accelerator Mass Spectrometry measurements and production of Radioactive Ion Beams. Nucl. Instrum. Methods Phys. Res., Sect. B 2015, 361, 281-287.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,353
Harmonized Tariff Code
2850.00
TSCA
Yes
RTECS
BD1055000

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