Zinc arsenide (Zn3As2) is a binary compound composed of zinc and arsenic, primarily known for its semiconductor properties. It typically appears as a gray or black solid and is characterized by its crystalline structure, which can adopt different forms depending on the conditions of synthesis. Zinc arsenide is notable for its applications in optoelectronics, particularly in the fabrication of devices such as light-emitting diodes (LEDs) and laser diodes. The compound exhibits a direct bandgap, making it suitable for various electronic applications. However, it is important to note that zinc arsenide is toxic due to the presence of arsenic, which poses significant health and environmental risks. Proper handling and disposal protocols are essential when working with this substance. Additionally, zinc arsenide can react with acids, releasing toxic arsenic fumes, and it is sensitive to moisture, which can affect its stability. Overall, while zinc arsenide has valuable applications in technology, its hazardous nature necessitates careful management in both industrial and laboratory settings.

Zinc arsenide

12006-40-5: Zinc arsenide (Zn3As2) is a binary compound composed of zinc and arsenic, primarily known for its semiconductor properties. It typically appears as a gray or black solid and is characterized by its crystalline structure, which can adopt different forms depending on the conditions of synthesis. Zinc arsenide is notable for its applications in optoelectronics, particularly in the fabrication of devices such as light-emitting diodes (LEDs) and laser diodes. The compound exhibits a direct bandgap, making it suitable for various electronic applications. However, it is important to note that zinc arsenide is toxic due to the presence of arsenic, which poses significant health and environmental risks. Proper handling and disposal protocols are essential when working with this substance. Additionally, zinc arsenide can react with acids, releasing toxic arsenic fumes, and it is sensitive to moisture, which can affect its stability. Overall, while zinc arsenide has valuable applications in technology, its hazardous nature necessitates careful management in both industrial and laboratory settings.

<p>Zinc arsenide, 99.999% (metals basis); Used in photo optic applications and dopants. It is also used as a component in the manufacture of semiconductors.</p>

CAS 12006-40-5

Zinc arsenide

Zinc arsenide, 99.999% (metals basis)

Ref: 02-035660

Zinc arsenide, 99.999%

Ref: 7W-GX8264

Zinc arsenide (99.5%-Zn)

Ref: 08-30-3050