Molekula
Óxido de cerio(IV)
Cerium (IV) oxide
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Cerium (IV) oxide is a stable, white-to-yellowish powder composed of cerium in its +4 oxidation state, widely used as a polishing agent, catalyst in chemical reactions, and in gas sensors for oxygen detection. It also serves as a UV absorber in glass manufacturing and as a pigment in ceramics. This high-purity compound has a CAS number of 1306-38-3, a molecular formula of CeO₂, and a molecular weight of 172.11 g/mol. It is non-hazardous under normal conditions, requiring only ambient storage, though it carries a signal word of "Warning" for potential skin or eye irritation. Molekula supplies Cerium (IV) oxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Cerium (IV) oxide is a stable, white-to-yellowish powder composed of cerium in its +4 oxidation state, widely used as a polishing agent, catalyst in chemical reactions, and in gas sensors for oxygen detection. It also serves as a UV absorber in glass manufacturing and as a pigment in ceramics. This high-purity compound has a CAS number of 1306-38-3, a molecular formula of CeO₂, and a molecular weight of 172.11 g/mol. It is non-hazardous under normal conditions, requiring only ambient storage, though it carries a signal word of "Warning" for potential skin or eye irritation. Molekula supplies Cerium (IV) oxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Off-White powder |
| Loss on Ignition | 0-1（%） |
| Purity | 99.9-100（%） |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90033963 |
| Número CAS | 1306-38-3 |
| Fórmula molecular | CeO2 |
| Peso molecular | 172.11 |
| SMILES | O=[Ce]=O |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 28461000 |
| Código arancelario | 2846100090 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H313 Puede ser nocivo en contacto con la piel.
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
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.
- P302+352 EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/...
- P304+340 EN CASO DE INHALACIÓN: Transportar a la persona al aire libre y mantenerla en una posición que le facilite la respiración.
- 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.
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 cerium(IV) oxide primarily used for?
Cerium(IV) oxide is commonly used in catalytic converters, glass polishing, as a UV absorber in sunscreens, and in solid oxide fuel cells.
What is the chemical formula and molecular weight of cerium(IV) oxide?
The chemical formula is **CeO₂**, and the molecular weight is **172.11 g/mol**.
How should cerium(IV) oxide be stored?
Store in a cool, dry place at ambient temperature, away from incompatible substances.
What grades or purity levels of cerium(IV) oxide does Molekula supply?
Molekula supplies cerium(IV) oxide in **technical grade (99%+ purity)** and **high-purity research grade (99.9%+ purity)**.
Can Molekula supply cerium(IV) oxide in bulk quantities?
Yes, Molekula can supply cerium(IV) oxide in bulk, with quantities tailored to customer requirements.
What documentation comes with a cerium(IV) oxide order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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