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1303-11-3 - Indium arsenide, 99.9999% (metals basis) - 12932 - Alfa Aesar

12932 Indium arsenide, 99.9999% (metals basis)

CAS-Nummer
1303-11-3
Synonyme

Größe Preis ($) Menge Verfügbarkeit
2g 134,93
10g 441,03
50g 1701,00
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Indium arsenide, 99.9999% (metals basis)

MDL
MFCD00016144
EINECS
215-115-3

Chemische Eigenschaften

Formel
InAs
Molmasse
189.74
Form
1.5-9.5mm Polycrystalline Pieces
Schmelzpunkt
936°
Löslichkeit
Insoluble in water.

Anwendungen

Indium arsenide is used for construction of infrared detectors, for the wavelengthrange of 1-3.8 µm. It is widely used as terahertz radiation source as it is a strong photo-Dember emitter. Indium arsenide is also used for making of diode laser.

Bemerkungen

Hardly attacked by mineral acids

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H331-H400-H410

Toxic if swallowed. Toxic if inhaled. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P261-P273-P264-P301+P310-P304+P340-P311-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wash thoroughly after handling. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. 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.

Weitere Referenzen

Merck
14,4949
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2842.90
TSCA
Yes

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