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14522 Aluminum arsenide, 99.5% (metals basis)

CAS-Nummer
22831-42-1
Synonyme

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Aluminum arsenide, 99.5% (metals basis)

MDL
MFCD00046166
EINECS
245-255-0

Chemische Eigenschaften

Formel
AlAs
Molmasse
101.90
Form
-20 Mesh Powder
Schmelzpunkt
1740°
Dichte
3.81
Storage & Sensitivity
Ambient temperatures.
Löslichkeit
Insoluble in water.

Anwendungen

Aluminum arsenide is used for the manufacture of optoelectronic devices, such as light emitting diodes. It is used in the production of some solar cells. It is also used in rectifiers, transistors, thermistors.

Bemerkungen

Store in cool, dry place in tightly closed container. Store away from acids.

Literaturverweise

H. T. Minden. Some Optical Properties Of Aluminum Arsenide. Appl. Phys. Lett. 1970, 17, (9), 358.

R. Jones and S. Öberg. Theory of carbon complexes in aluminum arsenide. Phys. Rev. B. 1994, 49 (8), 5306.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H331

Toxic if swallowed. Toxic if inhaled.

Sicherheitshinweise: P261-P301+P310a-P304+P340-P311a-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER/doctor. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2842.90
TSCA
Yes

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