Molekula
Disolución volumétrica estándar de ácido sulfúrico 0,2 M
Sulfuric Acid 0.2M standardised volumetric 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
Sulfuric Acid 0.2M is a precisely standardized volumetric solution of sulfuric acid (CAS 7664-93-9), widely used in analytical chemistry for titrations, pH calibration, and buffer preparation. This solution is pre-diluted to 0.2 mol/L concentration, ensuring accuracy for laboratory applications. Stored at ambient conditions, it carries a **Danger** signal word due to its corrosive nature. Molekula supplies Sulfuric Acid 0.2M standardised volumetric solution from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Sulfuric Acid 0.2M is a precisely standardized volumetric solution of sulfuric acid (CAS 7664-93-9), widely used in analytical chemistry for titrations, pH calibration, and buffer preparation. This solution is pre-diluted to 0.2 mol/L concentration, ensuring accuracy for laboratory applications. Stored at ambient conditions, it carries a **Danger** signal word due to its corrosive nature. Molekula supplies Sulfuric Acid 0.2M standardised volumetric 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 |
| Molarity (Titration) | 0.200M ± 0.01M |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Clase de transporte | 8 |
| Grupo de empaquetado | III |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90018440 |
| Número CAS | 7664-93-9 |
| Fórmula molecular | H2SO4 |
| Peso molecular | 98.08 |
| SMILES | OS(=O)(=O)O |
| Número EC / UN | 3264 |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 2807.00.0000 |
| Código arancelario | 2807000000 |
Seguridad y GHS
-
Corrosive
GHS05
Declaraciones de peligro
- H290 Puede ser corrosivo para los metales.
Declaraciones de precaución
- P234 Conservar únicamente en el embalaje original.
- P264 Lavarse concienzudamente tras la manipulación.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P390 Absorber el vertido para que no dañe otros materiales.
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 a 0.2M sulfuric acid volumetric solution commonly used for?
This standardized solution is primarily used for acid-base titrations, pH calibration, and analytical chemistry applications requiring precise acid concentration.
What is the molecular formula and molecular weight of sulfuric acid?
The molecular formula is **H₂SO₄**, and the molecular weight is **98.08 g/mol**.
How should this sulfuric acid solution be stored?
Store at **ambient temperature** in a tightly sealed container, away from incompatible substances and moisture.
What grade of sulfuric acid solution does Molekula supply for volumetric use?
Molekula supplies this as a **primary standard-grade volumetric solution**, meeting strict purity and concentration specifications for analytical work.
Can Molekula supply this sulfuric acid solution in bulk quantities?
Yes, we offer bulk packaging options—please contact our sales team for availability and pricing on larger volumes.
What documentation comes with an order of this sulfuric acid solution?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation confirming concentration and purity.
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