CERIUM(IV) OXIDE

CERIUM(IV) OXIDE
  • CAS No.:23322-64-7
Other grades of this product :
CERIUM(IV) OXIDE Basic information
Product Name:CERIUM(IV) OXIDE
Synonyms:CERIUM(+4)HYDROXIDE;CERIUM(+4)OXIDE;CERIC OXIDE;CERIUM OXIDE;CEROUS HYDROXIDE;CERIC OXIDE 99.9%;CERIC OXIDE, HYDRATE;Cerium Oxide Hydrate
CAS:23322-64-7
MF:CeH2O3
MW:190.13
EINECS:215-150-4
Product Categories:Inorganic Chemicals
Mol File:23322-64-7.mol
CERIUM(IV) OXIDE Chemical Properties
Melting point 2600 °C
density 7.13 g/mL at 25 °C(lit.)
storage temp. 2-8°C
form powder
PH~2.7
CAS DataBase Reference23322-64-7(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 22
Safety Statements 23-24/25
WGK Germany 3
RTECS FK6310000
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
CERIUM(IV) OXIDE Usage And Synthesis
UsesThis material is highly monodisperse in size and shape (<0.25 polydispersity index), and provides significantly improved surface reactivity. It is stable at high suspension densities when utilized at the recommended pH range. Applications include emissions catalysis, fuel cell electrolytes, polishing of optical surfaces, planarization of semiconductors, as a substrate for precious metals used in oxidation catalysis, catalysis for the splitting of water for hydrogen production, and as a radical oxygen scavenger in biological systems.
UsesThis material is highly monodisperse in size and shape (<0.25 polydispersity index) and provides significantly improved surface reactivity. It is stable at high suspension densities when utilized at the recommended pH range. Applications include emissions catalysis, fuel cell electrolytes, polishing of optical surfaces, planarization of semiconductors, as a substrate for precious metals used in oxidation catalysis, catalysis for the splitting of water for hydrogen production, and as a radical oxygen scavenger in biological systems.
CERIUM(IV) OXIDE Preparation Products And Raw materials

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