Molekula
Hidruro de litio y aluminio 97%
Lithium aluminium hydride 97%
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Lithium aluminium hydride (LiAlH4) is a powerful reducing agent widely used in organic synthesis to convert carbonyl compounds, acids, and esters into their corresponding alcohols and hydrocarbons. It is a highly reactive chemical that requires careful handling due to its sensitivity to moisture and air. This product has a CAS number of 16853-85-3, a molecular formula of LiAlH4, and a molecular weight of 37.95 g/mol. It should be stored at ambient conditions in a dry, inert atmosphere. The signal word for this chemical is Danger, indicating significant hazards. Molekula supplies Lithium aluminium hydride 97% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Lithium aluminium hydride (LiAlH4) is a powerful reducing agent widely used in organic synthesis to convert carbonyl compounds, acids, and esters into their corresponding alcohols and hydrocarbons. It is a highly reactive chemical that requires careful handling due to its sensitivity to moisture and air. This product has a CAS number of 16853-85-3, a molecular formula of LiAlH4, and a molecular weight of 37.95 g/mol. It should be stored at ambient conditions in a dry, inert atmosphere. The signal word for this chemical is Danger, indicating significant hazards. Molekula supplies Lithium aluminium hydride 97% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Grey or white powder |
| Assay | ≥99.0% |
| Identification (IR) | Conforms to reference |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 4.3 |
| Grupo de empaquetado | I |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 90027226 |
| Número CAS | 16853-85-3 |
| Fórmula molecular | LiAlH4 |
| Peso molecular | 37.95 |
| SMILES | [Li+].[AlH4-] |
| Número EC / UN | 1410 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2850.00.5000 |
| Código arancelario | 2850002090 |
Seguridad y GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Toxic
GHS06
Declaraciones de peligro
- H260 En contacto con el agua desprende gases inflamables que pueden inflamarse espontáneamente.
- H301 Tóxico en caso de ingestión.
- H314 Provoca quemaduras graves en la piel y lesiones oculares graves.
Declaraciones de precaución
- P231+232 Manipular y almacenar en un medio de gas inerte. Proteger de la humedad.
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P301+310 EN CASO DE INGESTIÓN: Llamar inmediatamente a un CENTRO DE TOXICOLOGÍA/médico/...
- P303+361 En caso de contacto con la piel (o el pelo): Quitar inmediatamente toda la ropa contaminada. Enjuagar con agua o ducharse.
- P305+351+338 EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Portuguese, Spanish.
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 lithium aluminium hydride (LiAlH4) primarily used for?
Lithium aluminium hydride is a strong reducing agent commonly used in organic synthesis to reduce aldehydes, ketones, esters, and carboxylic acids to alcohols, as well as reducing nitriles to amines.
What is the chemical formula and molecular weight of lithium aluminium hydride?
The chemical formula is **LiAlH₄**, and its molecular weight is **37.95 g/mol** (anhydrous).
What safety classification does LiAlH4 have, and how should it be handled?
LiAlH4 is classified with the **Signal Word: Danger** due to its high reactivity with water and moisture. It must be handled under an inert atmosphere (e.g., argon or nitrogen) and stored in a dry, airtight container.
What grade of LiAlH4 does Molekula supply, and is it suitable for industrial-scale reactions?
Molekula supplies **LiAlH4 at 97% purity**, suitable for laboratory-scale and small industrial applications requiring high reactivity and purity.
Can Molekula supply lithium aluminium hydride in bulk quantities?
Yes, Molekula can provide LiAlH4 in bulk, subject to availability and customer requirements. Please contact us for specific packaging and logistics details.
What documentation is provided with a LiAlH4 order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet detailing purity, impurities, and handling instructions.
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