Molekula
Bismuto 99,9%, polvo 325 malla
Bismuth 99,9% , 325 mesh Powder
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Bismuth 99.9% (325 mesh powder) is a high-purity, finely ground metallic element (CAS 7440-69-9) used in pharmaceuticals, cosmetics, low-melting alloys, and semiconductor manufacturing for its unique properties like high density and thermal stability. This ultra-fine powder (molecular weight 208.98 g/mol) requires ambient storage and carries a **Danger** signal word due to potential inhalation hazards. Molekula supplies Bismuth 99.9% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Bismuth 99.9% (325 mesh powder) is a high-purity, finely ground metallic element (CAS 7440-69-9) used in pharmaceuticals, cosmetics, low-melting alloys, and semiconductor manufacturing for its unique properties like high density and thermal stability. This ultra-fine powder (molecular weight 208.98 g/mol) requires ambient storage and carries a **Danger** signal word due to potential inhalation hazards. Molekula supplies Bismuth 99.9% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
Especificaciones disponibles bajo solicitud — consulte los documentos a continuación o póngase en contacto con nuestro equipo de ventas.
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 4.1 |
| Grupo de empaquetado | II |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 90037272 |
| Número CAS | 7440-69-9 |
| Fórmula molecular | Bi |
| Peso molecular | 208.98 |
| SMILES | [Bi] |
| Número EC / UN | 3089 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 81061000 |
| Código arancelario | 8106109000 |
Seguridad y GHS
-
Flammable
GHS02
Declaraciones de peligro
- H228 Sólido inflamable.
Declaraciones de precaución
- P210 Mantener alejado del calor, de superficies calientes, de chispas, de llamas abiertas y de cualquier otra fuente de ignición. No fumar.
- P240 Conectar a tierra y enlace equipotencial del recipiente y del equipo receptor.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
Documentos
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is high-purity bismuth powder (99.9%) used for?
High-purity bismuth powder is commonly used in pharmaceuticals (e.g., Pepto-Bismol), low-melting alloys, cosmetics, and as a substitute for lead in shot and fishing weights due to its non-toxicity.
What is the chemical formula and molecular weight of bismuth powder?
The chemical formula is **Bi** (elemental bismuth), and its molecular weight is **208.98 g/mol**.
How should bismuth powder be stored?
Store in a cool, dry place at **ambient temperature**, protected from moisture and contamination. Use airtight containers to prevent oxidation.
What purity grades of bismuth powder does Molekula supply?
Molekula supplies **99.9% purity** bismuth powder (325 mesh). Higher or custom purities may be available upon request.
Can Molekula supply bismuth powder in bulk quantities?
Yes, we offer **bulk quantities** of bismuth powder, with flexible packaging options (drums, bags, or custom solutions) based on your requirements.
What documentation is provided with a bismuth powder order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability and compliance.
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