CeO2
172.115 g/mol
Industrial ChemicalDanger
Ceric oxide
CAS1306-38-3EC215-150-4
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
catalyst, abrasive, pigment, glass additive
Ceric oxide, also known as cerium(IV) oxide or ceria, is a pale yellow-white powder and an oxide of the rare-earth metal cerium. It is an important commercial product used primarily as a catalyst, abrasive, pigment, and glass additive.
catalystabrasivepigment
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
2-Ethylhexyl 2-bromopropanoate
CAS130841-38-2
chemical intermediate for synthesis
ReferenceSame Category
Magnesium oxide
CAS1309-48-4
Refractory material and industrial chemical
ReferenceSame Category
Antimony trioxide
CAS1309-64-4
flame retardant for textiles and plastics
ReferenceSame Category
Bromoacetic anhydride
CAS13094-51-4
Chemical intermediate for synthesis
Safety Reference
Danger
H371May cause damage to organs
H372Causes damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for Ceric oxide (CAS 1306-38-3) is 2846.10, 3405.90.
HS code (international, 6-digit)
2846.10, 3405.90
EU CN code (8-digit)
2846 10 00, 3405 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
dioxocerium
InChIKey
CETPSERCERDGAM-UHFFFAOYSA-N
SMILES
O=[Ce]=O
Synonyms (38)
- CERAMICS-AEium(IV) oxide
- Ceria
- Ceric dioxide
- Ceric oxide
- Cerium Oxydatum
- Cerium dioxide
- Cerium oxide (CeO2)
- Cerium(4+) oxide
- Cerium(IV) Oxide, Hydrated
- Cerium(IV) oxide
- Cerium(IV) oxide nanopowder
- Cerium(IV) oxide, REacton
- Cerium(IV) oxide, powder
- Cerium(IV) oxide, puriss.
- Cerium(IV)dioxide
- Molycomp 5310
- Needlal
- Needlal U15
- Needlal W10-01
- Needlal W15
- Nidoral
- Opaline
- dioxocerium
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