Cerium Oxide (CAS 1306-38-3) — formula CeO2, molecular weight 172.115; category inorganic chemicals.
| CAS Number | 1306-38-3 |
|---|---|
| Molecular Formula | CeO2 |
| Molecular Weight | 172.115 |
| Melting Point | 2600 °C |
| Category | Inorganic Chemicals |
Cerium Oxide is an inorganic compound with CAS registry number 1306-38-3 and molecular formula CeO2 (molecular weight 172.115), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1306-38-3
Its molecular formula CeO2 comprises 1 Ce, 2 O atoms.
Also known as: Cerium Oxide · 氧化铈
Category: inorganic chemicals
The CAS registry number of Cerium Oxide is 1306-38-3.
Molecular formula CeO2, molecular weight 172.115.
It is also registered under: Cerium Oxide, 氧化铈.
Category: Inorganic Chemicals.
Independent reference data for Cerium Oxide (CAS 1306-38-3), compiled from public chemistry databases.
| CAS Registry Number | 1306-38-3 |
|---|---|
| PubChem CID | 73963 |
| Molecular formula | CeO2 |
| IUPAC name | dioxocerium |
| UNII (FDA) | 619G5K328Y |
| Molecular Weight | 172.115 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 171.89528 |
| Monoisotopic Mass | 171.89528 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 3 |
| Melting Point | 2600 °C |
|---|---|
| Density | 7.65 @25 °C |
Ceric oxide; 1306-38-3; Ceria; Ceric dioxide; Cerium(IV)dioxide; Needlal; Nidoral; Opaline; Cerium(4+) oxide; Needlal U15; Needlal W15; Molycomp 5310; CHEBI:79089; 619G5K328Y; Cerium Oxydatum; RefChem:58009
| Reported hazard statements | H371, H372 |
|---|
Reported as not meeting GHS hazard criteria by 565 of 651 companies
Aggregated GHS information provided per 651 reports by companies from 11 notifications to the ECHA C&L Inventory.
Cerium Oxide · CAS 1306-38-3 · CeO2. UNII 619G5K328Y. Melting Point: 2600 °C; Density: 7.65 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氧化铈