Molekula
Virutas de magnesio
Magnesium turnings
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Magnesium turnings are highly reactive metallic flakes primarily used in pyrotechnics, alloy production, and as a reducing agent in chemical synthesis. They ignite easily in air, producing intense white flames, and are essential for applications requiring strong exothermic reactions. Magnesium turnings (CAS 7439-95-4) have a molecular weight of 24.31 g/mol and are stored at ambient conditions. They carry a **Danger** signal word due to their high flammability and reactivity. Molekula supplies magnesium turnings from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Magnesium turnings are highly reactive metallic flakes primarily used in pyrotechnics, alloy production, and as a reducing agent in chemical synthesis. They ignite easily in air, producing intense white flames, and are essential for applications requiring strong exothermic reactions. Magnesium turnings (CAS 7439-95-4) have a molecular weight of 24.31 g/mol and are stored at ambient conditions. They carry a **Danger** signal word due to their high flammability and reactivity. Molekula supplies magnesium turnings from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Metal/ grey solid |
| Bulk density | 0.80 - 1.00 |
| Magnesium (Mg) | ≥ 99.8% |
| Manganese (Mn) | ≤ 0.05% |
| Aluminium (Al) | ≤ 0.05% |
| Magnesium Oxide (MgO) | ≤ 1.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 4.1 |
| Grupo de empaquetado | III |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 29909363 |
| Número CAS | 7439-95-4 |
| Fórmula molecular | Mg |
| Peso molecular | 24.31 |
| SMILES | [Mg] |
| Número EC / UN | 1869 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 81043000 |
| Código arancelario | 8104300035 |
Seguridad y GHS
-
Flammable
GHS02
Declaraciones de peligro
- H228 Sólido inflamable.
- H252 Se calienta espontáneamente en grandes cantidades; puede inflamarse.
- H261 En contacto con el agua desprende gases inflamables.
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.
- P222 No dejar que entre en contacto con el aire.
- P223 Evitar el contacto con el agua.
- P240 Conectar a tierra y enlace equipotencial del recipiente y del equipo receptor.
- P370+378 En caso de incendio: Utilizar... para la extinción.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Portuguese, Spanish.
Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What are magnesium turnings commonly used for?
Magnesium turnings are primarily used in pyrotechnics, metallurgy (e.g., alloy production), and as a reducing agent in chemical synthesis, including the preparation of Grignard reagents.
What is the chemical formula and molecular weight of magnesium turnings?
The chemical formula is **Mg**, and the molecular weight is **24.31 g/mol**.
How should magnesium turnings be stored?
Store magnesium turnings in a **dry, well-ventilated area at ambient temperature**, away from moisture, oxidizing agents, and ignition sources.
What grades of magnesium turnings does Molekula supply?
Molekula supplies **technical-grade magnesium turnings** suitable for industrial applications; purity and specifications vary by batch—contact us for exact details.
Can Molekula supply magnesium turnings in bulk quantities?
Yes, we offer magnesium turnings in **bulk quantities** (minimum order quantities apply); pricing and lead times depend on volume and specifications.
What documentation comes with a magnesium turnings order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list; additional documentation (e.g., batch-specific reports) may be provided upon request.
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