Molekula
Hidróxido de tetrabutilamonio solución al 20 % en agua N(CH2CH2CH2CH3)4OH
Tetrabutylammonium hydroxide 20% solution in water N(CH2CH2CH2CH3)4OH
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Tetrabutylammonium hydroxide is a quaternary ammonium compound used as a strong organic base in phase-transfer catalysis, organic synthesis, and pH adjustment in industrial processes. This 20% aqueous solution (CAS 2052-49-5) has a molecular formula of C16H37NO and a molecular weight of 259.47. It requires ambient storage and is classified with a signal word of *Danger*. Molekula supplies Tetrabutylammonium hydroxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Tetrabutylammonium hydroxide is a quaternary ammonium compound used as a strong organic base in phase-transfer catalysis, organic synthesis, and pH adjustment in industrial processes. This 20% aqueous solution (CAS 2052-49-5) has a molecular formula of C16H37NO and a molecular weight of 259.47. It requires ambient storage and is classified with a signal word of *Danger*. Molekula supplies Tetrabutylammonium hydroxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Colourless transparent liquid |
| Purity | ≥20% in H2O |
| Carbonate (CO3(2-)) | ≤0.1% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 8 |
| Grupo de empaquetado | II |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 90029690 |
| Número CAS | 2052-49-5 |
| Fórmula molecular | C16H37NO |
| Peso molecular | 259.47 |
| SMILES | CCCC[N+](CCCC)(CCCC)CCCC.[OH-] |
| Número EC / UN | 3267 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2923.90.0100 |
| Código arancelario | 2923900090 |
Seguridad y GHS
-
Corrosive
GHS05
Declaraciones de peligro
- H290 Puede ser corrosivo para los metales.
- H314 (sub cat. 1B) Provoca quemaduras graves en la piel y lesiones oculares graves.
Declaraciones de precaución
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P264 Lavarse concienzudamente tras la manipulación.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P304+P340 EN CASO DE INHALACIÓN: Transportar a la persona al aire libre y mantenerla en una posición que le facilite la respiración.
- P305+P351+P338 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.
- P406 Almacenar en un recipiente resistente a la corrosión/... con revestimiento interior resistente.
Documentos
Fichas de Datos de Seguridad (FDS)
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Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is tetrabutylammonium hydroxide (20% solution in water) commonly used for?
This solution is primarily used as a phase-transfer catalyst in organic synthesis, as a reagent in analytical chemistry, and in the production of surfactants and specialty chemicals.
What is the molecular formula and molecular weight of tetrabutylammonium hydroxide?
The molecular formula is **C₁₆H₃₇NO** (as the free base), and the molecular weight is **259.47 g/mol** (anhydrous). The 20% aqueous solution accounts for the water content.
How should tetrabutylammonium hydroxide solution be stored?
Store at **ambient temperature** in a tightly sealed container, away from moisture, oxidizing agents, and incompatible materials. Use appropriate ventilation when handling.
What grade or purity is available for this product?
Molekula supplies this product as a **technical-grade 20% aqueous solution**, suitable for industrial and laboratory applications requiring phase-transfer catalysis.
Can Molekula supply tetrabutylammonium hydroxide in bulk quantities?
Yes, we offer bulk packaging options for this product, including drums and IBCs, to accommodate large-scale industrial and research requirements.
What documentation is provided with an order of tetrabutylammonium hydroxide?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet detailing purity, hazard warnings, and handling instructions.
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