C 3651
Ceria, Ceric(IV) Oxide
1306-38-3
puriss
CeO2
28461090
99.9%
172.13
Bottle / Drum
18%
Cerium(IV) oxide - is an oxide of the rare-earth metal cerium.
C 3651 Cerium(IV) oxide powder, <5 μm, 99.9% - is used increases specific surface area and inhibits sintering and pore size growth at high temperatures.
Rare earth compounds,Cerium compounds
Powder
White or pale yellow
7.13 g/mL at 25 °C(lit.)
Insoluble
<5 μm
Hazard Codes XnRisk Statements 22WGK Germany 1
20731-62-8
7440-27-9
100641-16-5
7790-86-5