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Óxido de cerio(IV), 20 % en H2O, dispersión de nanopartículas, pH bajo, < 5,0 nm número de APS ponderado, Thermo Scientific Chemicals
CAS: 1306-38-3 | CeO2 | 172.114 g/mol
195.98€ - 671.34€
Identificadores de productos químicos
| CAS | 1306-38-3 |
|---|---|
| Fórmula molecular | CeO2 |
| Peso molecular (g/mol) | 172.114 |
| Número MDL | MFCD00010933 |
| Clave InChI | CETPSERCERDGAM-UHFFFAOYSA-N |
| Sinónimo | ceric oxide, cerium dioxide, cerium iv oxide, ceria, cerium oxide, ceric dioxide, cerium 4+ oxide, needlal, nidoral, opaline |
| PubChem CID | 73963 |
| ChEBI | CHEBI:79089 |
| Nombre IUPAC | Dioxocerio |
| SMILES | O=[Ce]=O |
Descripción
The addition of CeO2 to CuO/TiO2 increases specific surface area and inhibits sintering and pore size growth at high temperatures. It is used as an additive in glass industry. Cerium dioxide is mainly used as such or in formulation as a high precision polishing agent for glass products, as catalyst or catalyst support. Polishing and decolorizing glass; opacifier in vitreous enamels and photo chromic glasses; heat-resistant alloy coatings; as a cracking catalyst; as a catalyst for automobile emission control; in ceramic coatings; in phosphors; in cathodes; in capacitors; in semiconductors; in refractory oxides; gemstone polishing, as raw material for the production of glass and ceramics as well as additives in paints and varnishes .
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Identificadores de productos químicos
| 1306-38-3 | |
| 172.114 | |
| CETPSERCERDGAM-UHFFFAOYSA-N | |
| 73963 | |
| Dioxocerio |
| CeO2 | |
| MFCD00010933 | |
| ceric oxide, cerium dioxide, cerium iv oxide, ceria, cerium oxide, ceric dioxide, cerium 4+ oxide, needlal, nidoral, opaline | |
| CHEBI:79089 | |
| O=[Ce]=O |
Especificaciones
| Cerium(IV) oxide | |
| 1306-38-3 | |
| 4.0 | |
| CeO2 | |
| ceric oxide, cerium dioxide, cerium iv oxide, ceria, cerium oxide, ceric dioxide, cerium 4+ oxide, needlal, nidoral, opaline | |
| CETPSERCERDGAM-UHFFFAOYSA-N | |
| Dioxocerio | |
| 73963 | |
| 172.12 | |
| 1.23 g/mL |
| 20% in H2O, nanoparticle dispersion | |
| Rojo a marrón | |
| Líquido | |
| MFCD00010933 | |
| Very low water solubility (<0.123 ?g/L at 20°C) and soluble in concentrated mineral acid. | |
| O=[Ce]=O | |
| 172.114 | |
| CHEBI:79089 | |
| Odorless |
Seguridad y manipulación
Declaración de GHS H
H302-H315-H335
Nocivo en caso de ingestión.
Provoca irritación cutánea.
Puede irritar las vías respiratorias.
P201-P202-P264b-P281-P302+P352-P305+P351+P338-P308+P313-P310-P332+P313-P362-P501c
H315-H318-H360FD
missing translation for 'einecsNumber' : 215-150-4
missing translation for 'rtecsNumber' : FK6310000.
missing translation for 'tsca' : Sí
Recommended Storage : Temperaturas ambientes
RUO – Research Use Only
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