20300

Molecular Sieve, 5Å

30-40 mesh, bottle of 50 g

• Código UNSPSC: 23201100
• eCl@ss: 32110204

Propiedades

• product name: Molecular Sieve Adsorbent, matrix Molecular Sieve 5A, 30-40 mesh, bottle of 50 g
• Agency: suitable for USP/NF nitrogen
• formulario: powder
• envase: bottle of 50 g
• matriz: Molecular Sieve 5A
• tamaño de partícula: 30-40 mesh
• tamaño de poro: 5 Å pore diameter
• densidad: ~0.72 g/mL (free fall density)

Descripción

Descripción general

Molecular sieves are synthetically produced zeolites (naturally occurring aluminosilicate minerals), and are characterized by pores and internal cavities of extremely uniform dimensions. These crystalline materials have three-dimensional structures based on silicon oxide (SiO₄) and aluminum oxide (AlO₄) polyhedra. The polyhedra are linked by their corners to produce an open structure with internal cavities in which molecules can be trapped. These materials are engineered so that access to the internal cavities is through specific and uniform sized pores.

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

Información de seguridad

• Pictogramas: GHS08
• Palabra de señalización: Warning
• Frases de peligro: H373
• Consejos de prudencia: P260 - P314 - P501
• Clasificaciones de peligro: STOT RE 2 Inhalation
• Órganos de actuación: Lungs
• 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
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)