241903

Aluminum nitride

powder, 10 μm, ≥98%

• Sinónimos: Aluminium nitride, Azanylidynealumane
• Fórmula lineal: AlN
• Número de CAS: 24304-00-5
• Peso molecular: 40.99
• Número CE: 246-140-8
• Número MDL: MFCD00003429
• Código UNSPSC: 12352300
• ID de la sustancia en PubChem: 24854500
• NACRES: NA.23

Propiedades

• Ensayo: ≥98%
• Formulario: powder
• tamaño de partícula: 10 μm
• mp: >2200 °C (lit.)
• densidad: 3.26 g/mL at 25 °C (lit.)
• cadena SMILES: N#[Al]
• InChI: 1S/Al.N
• Clave InChI: PIGFYZPCRLYGLF-UHFFFAOYSA-N

Descripción

Descripción general

Aluminum Nitride(AlN) is a non-oxide semiconductor material with a hexagonal Wurtzite crystal structure. It has a wide direct bandgap of 6.12 eV. AIN is a suitable additive in making thermal grease and electric cable insulation owing to its very high thermal conductivity (300 W/(m. K)) and electrical resistivity. It is also used in microelectronics, electroluminescent devices, and sensors because of its non-toxicity, superior thermal, electrical, mechanical, and chemical properties.

Aplicación

Aluminum Nitride can be used as a:

• ceramic material in the preparation of nano capsulated phase change material for building thermal management systems.
• matrix in the preparation of metacomposites along with graphene platelets to improve their thermal conductive properties.
• foaming agent in the preparation of foam glass using glass waste.

It is also used to prepare ceramic matrix composite material along with molybdenum to generate high-energy X-rays.

Información de seguridad

• Pictogramas: GHS08,GHS09
• Palabra de señalización: Danger
• Frases de peligro: H372,H410
• Consejos de prudencia: P260 - P264 - P270 - P273 - P314 - P391
• Clasificaciones de peligro: Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 1 Inhalation
• Órganos de actuación: Lungs
• Código de clase de almacenamiento: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Gloves