Molekula
Hidróxido de sodio 4.0N solución acuosa
Sodium hydroxide 4.0N aq. solution
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Sodium hydroxide 4.0N aqueous solution is a highly concentrated alkaline solution, primarily used for pH adjustment, cleaning, and as a reagent in chemical synthesis. This standardized solution contains 4.0 equivalents of NaOH per liter, equivalent to approximately 160 g/L NaOH (molecular weight 39.9968, CAS 1310-73-2). It requires careful handling due to its corrosive nature (Signal Word: Danger) and should be stored at ambient conditions. Molekula supplies Sodium hydroxide 4.0N aq. solution from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Sodium hydroxide 4.0N aqueous solution is a highly concentrated alkaline solution, primarily used for pH adjustment, cleaning, and as a reagent in chemical synthesis. This standardized solution contains 4.0 equivalents of NaOH per liter, equivalent to approximately 160 g/L NaOH (molecular weight 39.9968, CAS 1310-73-2). It requires careful handling due to its corrosive nature (Signal Word: Danger) and should be stored at ambient conditions. Molekula supplies Sodium hydroxide 4.0N aq. solution from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Clear, colourless solution |
| Assay | 3.95-4.10M |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 8 |
| Grupo de empaquetado | II |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 90038402 |
| Número CAS | 1310-73-2 |
| Fórmula molecular | NaOH |
| Peso molecular | 39.9968 |
| SMILES | [OH-].[Na+] |
| Número EC / UN | 1824 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2815.12.0000 |
| Código arancelario | 2815120000 |
Seguridad y GHS
-
Corrosive
GHS05
Declaraciones de peligro
- H290 Puede ser corrosivo para los metales.
- H314 (sub cat. 1A) 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.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P301+P330+P331 EN CASO DE INGESTIÓN: Enjuagarse la boca. NO provocar el vómito.
- 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 a 4.0N sodium hydroxide aqueous solution commonly used for?
This solution is widely used in laboratories for pH adjustment, titration, cleaning glassware, and as a reagent in chemical synthesis and analytical procedures.
What is the chemical formula and molecular weight of sodium hydroxide?
The chemical formula is **NaOH**, and its molecular weight is **39.9968 g/mol**.
How should this 4.0N sodium hydroxide solution be stored?
Store at **ambient temperature** in a tightly sealed container, away from moisture, carbon dioxide, and incompatible materials like acids or aluminum.
What grade of sodium hydroxide solution does Molekula offer for this product?
Molekula supplies this as a **laboratory reagent grade** solution, suitable for most analytical and research applications.
Can Molekula supply this sodium hydroxide solution in bulk quantities?
Yes, Molekula can provide this solution in bulk, with quantities tailored to meet your specific research or industrial needs—contact us for pricing and availability.
What documentation comes with an order of this sodium hydroxide solution?
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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