Molekula
Ácido sulfúrico monosódico
Sodium bisulphate
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 bisulfate (NaHSO₄) is an acidic sodium salt of sulfuric acid widely used in pH adjustment, water treatment, food preservation, and laboratory applications for its strong acidifying properties. It is a white, crystalline solid with high solubility in water, commonly employed in cleaning solutions, metal surface treatment, and as a food additive (E514) to control acidity. CAS 7681-38-1, molecular weight 120.06 g/mol, stable at ambient storage. Classified as a **Danger** substance (corrosive, hazardous to aquatic life). Molekula supplies sodium bisulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Sodium bisulfate (NaHSO₄) is an acidic sodium salt of sulfuric acid widely used in pH adjustment, water treatment, food preservation, and laboratory applications for its strong acidifying properties. It is a white, crystalline solid with high solubility in water, commonly employed in cleaning solutions, metal surface treatment, and as a food additive (E514) to control acidity. CAS 7681-38-1, molecular weight 120.06 g/mol, stable at ambient storage. Classified as a **Danger** substance (corrosive, hazardous to aquatic life). Molekula supplies sodium bisulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White to off-white grain crystal |
| Conclusion | ≤0.05% |
| Heavy metals | ≤0.02% |
| Identification | Conforms to reference |
| Assay | ≥98.0% |
| Iron (Fe) | ≤0.1% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90033550 |
| Número CAS | 7681-38-1 |
| Fórmula molecular | NaHSO4 |
| Peso molecular | 120.06 |
| SMILES | OS(=O)(=O)[O-].[Na+] |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 28331900 |
| Código arancelario | 2833190000 |
Seguridad y GHS
-
Corrosive
GHS05
Declaraciones de peligro
- H318 Provoca lesiones oculares graves.
Declaraciones de precaución
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P302+352 EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/...
- 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.
- P308+313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
- P337+313 Si persiste la irritación ocular: 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 bisulfate commonly used for?
Sodium bisulfate is primarily used for pH adjustment in industrial processes, water treatment, food preservation (as an acidulant), and as a cleaning agent in laboratories and industrial settings.
What is the chemical formula and molecular weight of sodium bisulfate?
The chemical formula is **NaHSO₄**, and the molecular weight is **120.06 g/mol**.
How should sodium bisulfate be stored?
Store sodium bisulfate in a cool, dry place at ambient temperature, ensuring the container is tightly sealed to prevent moisture absorption.
What grades of sodium bisulfate does Molekula supply?
Molekula supplies **technical/industrial grade** sodium bisulfate, suitable for most industrial, laboratory, and food-grade applications (where compliant with regulations).
Can Molekula supply sodium bisulfate in bulk quantities?
Yes, Molekula can supply sodium bisulfate in bulk, with packaging options including drums, bags, or custom solutions depending on your requirements.
What documentation comes with a sodium bisulfate order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **Packing List** for compliance and safety reference.
¿Listo para realizar un pedido o necesita un paquete personalizado?
Indíquenos el producto, grado y cantidad — Molekula suele responder dentro de un día laboral con precio y plazo de entrega.