Home > Name List By d > dioxocerium

CAS No 1306-38-3 , dioxocerium

  • Name: dioxocerium
  • Synonyms: Needlal; Ceria; Cerium(IV)dioxide; Cerium dioxide; Cerium oxide (CeO2); Opaline;dioxocerium; Nidoral; Ceric dioxide;
  • CAS Registry Number:
  • Melting Point: 2600 ºC
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 7.132
  • Safety Statements: Low toxicity by ingestion. See also CERIUM COMPOUNDS.
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 28461000
  • Flash Point: °C
  • EINECS: 215-150-4
  • Molecular Weight: 172.1148
  • InchiKey: CETPSERCERDGAM-UHFFFAOYSA-N
  • InChI: InChI=1S/Ce.2O
  • Risk Statements: S24/25
  • Molecular Formula: CeO2
  • Molecular Structure:CAS No:1306-38-3 dioxocerium

Related products

Search by region :

Select to

1306-38-3 Cerium Oxide

Contact Supplier

1306-38-3 Cerium Oxide

Contact Supplier

1306-38-3 Cerium(IV) oxide; (99.998% Ce), PURATREM

  • Cerium(IV) oxide; (99.998% Ce), PURATREM
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
Contact Supplier

Select to

8/8
Previous 1 2 3 4 5 6 7 8
References of dioxocerium
Title: Ceric Oxide
CAS Registry Number: 1306-38-3
Synonyms: Ceria
Molecular Formula: CeO2
Molecular Weight: 172.11
Percent Composition: Ce 81.41%, O 18.59%
Literature References: Prepn from Ce salts: Duval, Anal. Chim. Acta 1, 341 (1947); other prepns: Warf, US 2564241 (1951 to USAEC); Wilke, Z. Anorg. Allg. Chem. 330, 164 (1964). Purification: Wetzel in Handbook of Preparative Inorganic Chemistry vol. 2, G. Brauer, Ed. (Academic Press, New York, 2nd ed., 1965) pp 1132-1135. Review: Davis, Wayman, Can. Chem. Process Ind. 29, 230 (1945). Toxicity data: C. E. Lambert et al., J. Am. Coll. Toxicol. 12, 617 (1993).
Properties: Heavy powder or cubic crystals; white if pure, but usually pale yellow; traces of lanthanum, praseodymium, etc., give a pink to reddish-brown color. Practically insol in water, acids. LD50 orally in rats: >5.0 g/kg (Lambert).
Toxicity data: LD50 orally in rats: >5.0 g/kg (Lambert)
Use: Polishing and decolorizing glass; as opacifier for vitreous enamels; in heat-resistant alloy coatings; in coatings for infrared filters to prevent reflection; in analysis for Ce and oxidimetry; as catalyst for organic reactions.