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12063-98-8 - Gallium phosphide, 99.999% (metals basis) - 12266 - Alfa Aesar

12266 Gallium phosphide, 99.999% (metals basis)

CAS Number
12063-98-8
Synonyms

Size Price ($) Quantity Availability
2g 108.00
10g 380.00
50g 1556.00
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Gallium phosphide, 99.999% (metals basis)

MDL
MFCD00016109
EINECS
235-057-2

Chemical Properties

Formula
GaP
Formula Weight
100.69
Form
6mm & Down Pieces
Melting point
1465°
Density
4.13
Solubility
Insoluble in water.

Applications

Gallium phosphide (GaP) is used in semiconductor devices, and in the manufacture of light-emitting diodes (LEDs) doped with other elements or in combination with gallium arsenide phosphide. With appropriate dopants, p-type and n-type semiconductors can be produced. It is used in optical systems.

Notes

Stable. Its life is relatively short at a higher current. It is sensitive to temperature.

Literature References

Kornienko, N.; Whitmore, D. D.; Yu, Y.; Leone, S. R.; Yang, P. Solution Phase Synthesis of Indium Gallium Phosphide Alloy Nanowires. ACS Nano. 2015, 9 (4), 3951-3960.

Lin, G.; Zhang, Q.; Lin, X.; Zhao, D.; Jia, R.; Gao, N.; Zuo, Z.; Xu, X.; Liu, D. Enhanced photoluminescence of gallium phosphide by surface plasmon resonances of metallic nanoparticles. RSC Adv. 2015, 5, 48275-48280.

GHS Hazard and Precautionary Statements

Hazard Statements: H319-H335

Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P264-P305+P351+P338-P304+P340-P312-P337+P313-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. 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. Call a POISON CENTER or doctor/physician if you feel unwell. If eye irritation persists: Get medical advice/attention. 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.

Other References

Merck
14,4353
Harmonized Tariff Code
2848.00
TSCA
Yes

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