Óxido de cerio(IV)
CeO₂Cite "Óxido de cerio(IV)"
Óxido de cerio(IV). (n.d.). In Compound. Retrieved from /es/compound/cerium-iv-oxide/
"Óxido de cerio(IV)." Compound, /es/compound/cerium-iv-oxide/.
@misc{oxido-de-cerioiv, title={Óxido de cerio(IV)}, url={/es/compound/cerium-iv-oxide/}}
IUPAC: Cerium(IV) oxide
CAS: 1306-38-3
Descripción general
Cerium(IV) oxide is the most commercially important compound of cerium, the most abundant rare earth element. It is used as a polishing agent for glass and as a key component in automotive catalytic converters. It can store and release oxygen reversibly.
Composición
Usos
- • Glass polishing agent
- • Catalytic converter component
- • Diesel fuel additive
- • UV-absorbing coating
Datos curiosos
- ✦ Nearly every piece of precision optical glass has been polished with cerium oxide
Seguridad
- ⚠ Low toxicity
- ⚠ Dust inhalation should be avoided
Estructura
SMILES
O=[Ce]=O
Propiedades
- Tipo
- oxide
- Estado
- solid
- Masa molar
- 172,12 g/mol
- Densidad
- 7,2150 g/cm³
- Punto de fusión
- 2400,0 °C
- Solubilidad
- insoluble
Descriptores moleculares
- Masa exacta
- 171,8953
- TPSA
- 34,1 Ų
- Donadores de enlace de hidrógeno
- 0
- Aceptores de enlace de hidrógeno
- 2
- Enlaces rotables
- 0
- Átomos pesados
- 3
- Complejidad
- 18,0
También conocido como
Ceria
Cerium dioxide
Frequently Asked Questions
What is Óxido de cerio(IV)?
Óxido de cerio(IV) (CeO₂) is a oxide compound with the IUPAC name Cerium(IV) oxide.
What is the molecular weight of Óxido de cerio(IV)?
Óxido de cerio(IV) has a molar mass of 172.115 g/mol.
What state is Óxido de cerio(IV) at room temperature?
Óxido de cerio(IV) is a solid at room temperature.
Is Óxido de cerio(IV) organic or inorganic?
Óxido de cerio(IV) is classified as an inorganic compound.
What elements make up Óxido de cerio(IV)?
Óxido de cerio(IV) (CeO₂) is composed of Oxígeno (O), Cerio (Ce).