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

11546 Aluminum nitride, N 32.0% min

Codice CAS
24304-00-5
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
5g 28,43
50g 31,76
250g 132,87
1kg 471,74
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Aluminum nitride, N 32.0% min

MDL
MFCD00003429
EINECS
246-140-8

Proprietà chimiche

Formula
AlN
Peso formula
40.99
Modulo
-325 Mesh Powder, typically <4 Micron APS
Punto di fusione
>2200°
Densità
3.26
Sensibilità
Moisture Sensitive
Solubilità
Soluble in mineral acids.

Applicazioni

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.

Note

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

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

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

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,353
Codice tariffe armonizzato
2850.00
TSCA
Yes
RTECS
BD1055000

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