10275

Activated Charcoal Carbon Adsorbent

matrix Activated Cocounut Charcoal, 20-40 mesh, bottle of 10 g

• Número CE: 231-153-3
• Código UNSPSC: 23201100

Propiedades

• product name: General Purpose Adsorbent, matrix Activated Cocounut Charcoal, 20-40 mesh, bottle of 10 g
• formulario: powder, crystals or granules
• Nivel de calidad: 100
• envase: bottle of 10 g
• técnicas: LPLC: suitable
• superficie: ~1070 m²/g
• matriz: Activated Cocounut Charcoal
• grupo activo de la matriz: carbon
• tamaño de partícula: 20-40 mesh
• tamaño de poro: ~0.43 cm³/g microporosity; ~0.44 cm³/g mesoporosity; ~0 cm³/g macroporosity; ~5-20 Å pore diameter
• densidad: ~0.44 g/mL (free fall density)
• técnica de separación: reversed phase

Descripción

Descripción general

Activated coconut charcoal (activated carbon) is used extensively as a general purpose adsorbent, especially for purification applications where the trapped compounds do not need to be recovered. It is not as widely used for thermal desorption and chromatographic applications due to two major drawbacks; its adsorptive strength may be too strong to allow complete desorption, and it is more suitable for applications that employ chemical desorption instead of thermal desorption. However, there are applications where charcoal is and can be used, such as the adsorption/desorption of the very volatile analytes halocarbon 12 and chloromethane.

For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents

Información de seguridad

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• Clase de riesgo para el agua (WGK): nwg
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable