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Gallium arsenide, 99.999% (metals basis)

Product Code. 11349269
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Regulatory: This product contains a substance listed in Annex XVII to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
Product Code. 11349269 Supplier Thermo Scientific Alfa Aesar Supplier No. 088458.04
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This item is not returnable. View return policy
Regulatory: This product contains a substance listed in Annex XVII to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

Description

For Semiconductors (Transistors, Lasers, Solar Cells) | CAS: 1303-00-0 | AsGa | 144.645 g/mol

Semiconductors (transistors, lasers, solar cells)Gallium arsenide is used in semiconductor applications. It is also used in the manufacture of devices such as microwave frequency integrated circuits, Gunn diodes, monolithic microwave integrated circuits, infrared light-emitting diodes, laser diodes and optical windows. Further, it is used for single-crystalline thin film solar cells and multi-junction solar cells. In addition, it is used for the detection of X-rays.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1303-00-0
Molecular Formula AsGa
Molecular Weight (g/mol) 144.645
MDL Number MFCD00011017
InChI Key JBRZTFJDHDCESZ-UHFFFAOYSA-N
Synonym gallium arsenide, gallium arsenide gaas, gallium monoarsenide, gallium monoarsenide gaas, unii-27fc46ga44, ccris 4020, arsinogallane, gallium arsenide trace metals basis 1g, gallium arsenide, pieces trace metals basis, gallium arsenide optical window, 12.7mm 0.5in dia x 1mm 0.04in thick
PubChem CID 14770
IUPAC Name gallanylidynearsane
SMILES [Ga]#[As]

Specifications

Melting Point 1238°C
Color Gray
Physical Form Polycrystalline Pieces
Quantity 2 g
Assay Percent Range 99.999% (Metals basis)
Solubility Information Soluble in hydrochloric acid. Insoluble in water,ethanol,methanol and acetone.
Formula Weight 144.64
Odor Odorless
Density 5.31 g/cm3
Chemical Name or Material Gallium arsenide

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