Molekula
Dióxido de silicio
Silicon Dioxide
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Silicon dioxide (SiO₂) is a versatile, naturally occurring compound widely used as a thickening agent, anti-caking agent, and abrasive in industries like pharmaceuticals, food production, and cosmetics. It also serves as a key component in glass manufacturing, electronics, and as a filler in plastics and paints. CAS 7631-86-9, molecular formula SiO₂, molecular weight 60.08 g/mol. Store at ambient conditions. Signal word: Danger. Molekula supplies silicon dioxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Silicon dioxide (SiO₂) is a versatile, naturally occurring compound widely used as a thickening agent, anti-caking agent, and abrasive in industries like pharmaceuticals, food production, and cosmetics. It also serves as a key component in glass manufacturing, electronics, and as a filler in plastics and paints. CAS 7631-86-9, molecular formula SiO₂, molecular weight 60.08 g/mol. Store at ambient conditions. Signal word: Danger. Molekula supplies silicon dioxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White powder |
| Purity | ≥ 99.5% |
| Mesh size | 200 Mesh |
| Identification (RAMAN) | Conforms to structure |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90028617 |
| Número CAS | 7631-86-9 |
| Fórmula molecular | SiO2 |
| Peso molecular | 60.08 |
| SMILES | O=[Si]=O |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 28112250 |
| Código arancelario | 2811220090 |
Seguridad y GHS
-
Serious Health Hazard
GHS08
Declaraciones de peligro
- H372 Provoca daños en los órganos <indíquense todos los órganos afectados, si se conocen> tras exposiciones prolongadas o repetidas <indíquese la vía de exposición si se ha demostrado concluyentemente que el peligro no se produce por ninguna otra vía>.
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+341 EN CASO DE INHALACIÓN: Si respira con dificultad, transportar a la víctima al exterior y mantenerla en reposo en una posición confortable para respirar.
- 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.
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 silicon dioxide (SiO₂) commonly used for?
Silicon dioxide is widely used in industries as a thickening agent, anti-caking agent, food additive (E551), and in manufacturing glass, ceramics, and high-purity silica for electronics.
What is the molecular formula and molecular weight of silicon dioxide?
The molecular formula is **SiO₂**, and the molecular weight is **60.08 g/mol**.
How should silicon dioxide be stored?
Store silicon dioxide in a cool, dry place at ambient temperature, ensuring the container is tightly sealed to prevent moisture absorption.
What grades of silicon dioxide does Molekula supply?
Molekula supplies **high-purity silica** (e.g., fumed silica, colloidal silica, and food-grade SiO₂) depending on application requirements—confirm your specific need.
Can Molekula supply silicon dioxide in bulk quantities?
Yes, Molekula can supply silicon dioxide in bulk, with quantities tailored to your production needs—contact us for pricing and logistics details.
What documentation is provided with a silicon dioxide order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** to ensure compliance and quality assurance.
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