产品名称

英文名称：Cerium oxide

同义词

Cerium dioxide、Ceric oxide、dioxocerium、1306-38-3、Ceria、Ceric dioxide、Cerium(IV)dioxide、Needlal、Nidoral、Opaline、Cerium(4+) oxide、Cerium oxide (CeO2)、Needlal U15、Needlal W15、Molycomp 5310、CeO2、Needlal W10-01、CCRIS 2288、EINECS 215-150-4、UNII-619G5K328Y、CERAM、二氧化铈、氧化高铈、铈土

产品性质

CAS编号：1306-38-3

分子式：CeO2

分子量：172.11

EC号：215-150-4

PubChem编号：73963

别名：二氧化铈|氧化高铈|铈土

英文别名：Cerium dioxide|Ceric oxide|dioxocerium|1306-38-3|Ceria|Ceric dioxide|Cerium(IV)dioxide|Needlal|Nidoral|Opaline|Cerium(4+) oxide|Cerium oxide (CeO2)|Needlal U15|Needlal W15|Molycomp 5310|CeO2|Needlal W10-01|CCRIS 2288|EINECS 215-150-4|UNII-619G5K328Y|CERAM

规格或纯度：99.99% metals basis，<5 μm

英文名称：Cerium oxide

应用：高效催化剂，精密抛光，化工助剂，电子陶瓷，结构陶瓷，紫外线收剂，电池材料等。

储存温度：充氩

运输条件：常规运输

产品介绍：将 CeO2 加入到 CuO/TiO2 中增加了比表面积并且抑制了高温下的烧结和孔径增大。高效催化剂，精密抛光，化工助剂，电子陶瓷，结构陶瓷，紫外线收剂，电池材料等。Additon to CuO/TiO2 increases specific surface area and inhibits sintering and pore size growth at high temperatures.Cerium(IV) oxide is widely applied as a solid electrolyte in fuel cells. It is also used in ceramics and to polish glass and stones. It can also be employed as a co-catalyst in many reactions. It is also used as an antioxidant and to generate hydrogen through water splitting. It is used as a high-temperature hydrocarbon oxidation catalyst in self-cleaning ovens. It can be used in infrared filters, incandescent mantles and sunscreens in combination with other materials. It finds use as a catalyst support and to sensitize photosensitive glass. It is utilized to increase specific surface area and inhibit sintering as well as pore size growth at a high temperature by addition with CuO/TiO2.

IUPAC Name：dioxocerium

INCHI：InChI=1S/Ce.2O

InChi Key：CETPSERCERDGAM-UHFFFAOYSA-N

Canonical SMILES：O=[Ce]=O

Isomeric SMILES：O=[Ce]=O

WGK Germany：1

PubChem CID：73963

溶解性：Solubility in water insoluble; Solubility in other solvents soluble in acids

密度：7.3

敏感性：对空气敏感

熔点：2600°C

象形图：

信号词：Warning

危险声明：H373 Causes damage to organs through prolonged or repeated exposureH413 May cause long lasting harmful effects to aquatic lifeH302 Harmful if swallowed

预防措施声明：P273,P501,P264,P260,P270,P330,P301+P317,P319

个人防护装备：Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

产品包装