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Cerium nitrates also form 4:3 and 1:1 complexes with 18-crown-6 (the ratio referring to that between cerium and the crown ether). Classically CAN is a primary standard for quantitative analysis. [8] [9] Cerium(IV) salts, especially cerium(IV) sulfate, are often used as standard reagents for volumetric analysis in cerimetric titrations. [10]
Cerium(IV) oxide ("ceria") has the fluorite structure, similarly to the dioxides of praseodymium and terbium. Ceria is a nonstoichiometric compound, meaning that the real formula is CeO 2−x, where x is about 0.2. Thus, the material is not perfectly described as Ce(IV). Ceria reduces to cerium(III) oxide with hydrogen gas. [25]
Cerium(III) sulfide – Ce 2 S 3; Cerium(IV) hydroxide – Ce(OH) 4; Cerium(IV) nitrate – Ce(NO 3) 4; Cerium(IV) oxide – CeO 2; Cerium(IV) sulfate – Ce(SO 4) 2; Cerium(III,IV) oxide – Ce 3 O 4; Ceric ammonium nitrate – (NH 4) 2 Ce(NO 3) 6; Cerium hexaboride – CeB 6; Cerium aluminium – CeAl; Cerium cadmium – CeCd; Cerium ...
Cerium sulfide may refer to: Cerium monosulfide, CeS; Cerium(III) sulfide, Ce 2 S 3 This page was last edited on 21 January 2024, at 18:17 (UTC). Text is ...
Organocerium chemistry is the science of organometallic compounds that contain one or more chemical bond between carbon and cerium. These compounds comprise a subset of the organolanthanides . Most organocerium compounds feature Ce(III) but some Ce(IV) derivatives are known.
Cerium(IV) sulfate, also called ceric sulfate, is an inorganic compound. It exists as the anhydrous salt Ce(SO 4) 2 as well as a few hydrated forms: Ce(SO 4) 2 (H 2 O) x, with x equal to 4, 8, or 12. These salts are yellow to yellow/orange solids that are moderately soluble in water and dilute acids.
Pages in category "Cerium(IV) compounds" The following 11 pages are in this category, out of 11 total. This list may not reflect recent changes. A.
cerium(III) bromide: 14457-87-5 CeC: cerium carbide: 12012-32-7 CeCl 3: cerium(III) chloride: 7790-86-5 CeF 3: cerium(III) fluoride: 7758-88-5 CeF 4: cerium(IV) fluoride: 7758-88-5 CeI 2: cerium(II) iodide: 19139-47-0 CeI 3: cerium(III) iodide: 7790-87-6 CeN: cerium nitride: 25764-08-3 CeO 2: cerium(IV) oxide cerianite: 1306-38-3 CeS: cerium(II ...