Molekula
Hidróxido de sodio solución al 35% p/p
Sodium hydroxide 35% w/v 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 (NaOH) is a strong alkaline chemical widely used in industrial cleaning, pH adjustment, and chemical processing. This 35% w/v solution delivers high reactivity for applications like water treatment, soap manufacturing, and food processing. It has a CAS number of 1310-73-2, a molecular weight of 40.00, and requires ambient storage. The product carries a **Danger** signal word due to its corrosive properties. Molekula supplies Sodium hydroxide 35% w/v solution from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Sodium hydroxide (NaOH) is a strong alkaline chemical widely used in industrial cleaning, pH adjustment, and chemical processing. This 35% w/v solution delivers high reactivity for applications like water treatment, soap manufacturing, and food processing. It has a CAS number of 1310-73-2, a molecular weight of 40.00, and requires ambient storage. The product carries a **Danger** signal word due to its corrosive properties. Molekula supplies Sodium hydroxide 35% w/v solution from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Density | 1.3g/cm3 |
| Melting Point | 9°C |
| Boiling Point | 119°C |
| pH | ≥14 |
| Solubility | Miscible in water |
| Assay | Approx. 35% |
| Chlorides | ≤0.002% |
| Heavy Metals (Pb) | ≤0.001% |
| Carbonates (Na2CO3) | ≤1.0% |
| Iron (Fe) | ≤0.001% |
| Aluminium (Al) | ≤0.001% |
| Sulphates (SO4)(2-) | ≤0.003% |
| Silicates | ≤0.005% |
| Phosphates | ≤0.002% |
| Total nitrogen (N) | ≤0.005% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 8 |
| Grupo de empaquetado | II |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 90036673 |
| Número CAS | 1310-73-2 |
| Fórmula molecular | NaOH |
| Peso molecular | 40.00 |
| Número EC / UN | 1824 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 28151200 |
| 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.
- H318 Provoca lesiones oculares graves.
Declaraciones de precaución
- P261 Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- 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.
- P306+360 En caso de contacto con la ropa: enjuagar inmediatamente la ropa y la piel contaminadas con abundante agua antes de quitarse la ropa.
- P308+313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, 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 sodium hydroxide 35% w/v solution commonly used for?
This solution is widely used in industrial cleaning, pH adjustment, pulp and paper processing, textile manufacturing, and as a reagent in chemical synthesis.
What is the chemical formula and molecular weight of sodium hydroxide?
The chemical formula is **NaOH**, and the molecular weight is **40.00 g/mol**.
What safety classification does sodium hydroxide 35% w/v solution have?
The signal word for this product is **Danger**, indicating it is corrosive and requires careful handling.
How should sodium hydroxide 35% w/v solution be stored?
Store at **ambient temperature** in a tightly sealed, corrosion-resistant container, away from incompatible substances.
Does Molekula supply sodium hydroxide in bulk quantities?
Yes, Molekula can supply sodium hydroxide 35% w/v solution in bulk, with quantities tailored to your requirements.
What documentation is provided with an order of sodium hydroxide?
Each order includes a **Material Safety Data Sheet (MSDS/SDS)**, Certificate of Analysis (CoA), and a product specification sheet.
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