Cerium(III) oxide is an oxide of the rare earth metal cerium, commonly used as a catalyst and polishing agent.
1306-38-3
Cerium dioxide;Ceric oxide;Cerium(IV) oxide
CeO2
Irritant
Inorganic Intermediate , Semiconductor Materials , Nanotechnology , Refractory , Specialty Chemicals , Electronics
white to yellow powder
7.22
2600
172.11
odorless