Cerium (III) acetate

Structural formula
General
Surname	Cerium (III) acetate
Molecular formula	C 6 H 9 CeO 6
Brief description	white solid
External identifiers / databases
ECHA InfoCard	100,007,869
PubChem	10826
Wikidata	Q15730268
properties
Molar mass	317.26 g mol −1
Physical state	firmly
Melting point	308 ° C (decomposition)
solubility	soluble in water (26.5 g / l at 15 ° C)
safety instructions
GHS labeling of hazardous substances Caution
H and P phrases	H: 315-318-335
	P: 261-280-305 + 351 + 338-304 + 340-405-501
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Cerium (III) acetate is a chemical compound of cerium from the group of acetates , with the constitutional formula Ce (CH ₃ COO) ₃ , which is obtained from an aqueous solution as sesquihydrate.

properties

Cerium (III) acetate is a white solid that is soluble in water. is. The sesquihydrate (Ce (CH ₃ COO) ₃ · 1.5 H ₂ O) at 115 ° C loses its water of crystallization . The hydrate adopts a chain-like crystal structure . Cer (III) acetate complexes luminesce in aqueous solution.

use

Cerium (III) acetate catalyzes the liquid-phase auto-oxidation of cresols with bromide ion . The sesquihydrate serves as a source of cerium in the production of cerium (IV) oxide .

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g data sheet Cerium (III) acetate sesquihydrate, 99.9% (REO) from AlfaAesar, accessed on August 24, 2017 ( PDF )(JavaScript required) .
↑ ^a ^b Handbook of Inorganic Compounds, Second Edition . CRC Press, 2016, ISBN 978-1-4398-1462-8 , pp. 532 ( books.google.de ).
^ Coordination Polymers: Design, Analysis and Application . Royal Society of Chemistry, 2009, ISBN 978-0-85404-837-3 , pp. 204 ( books.google.de ).
↑ Luminescence from cerium (III) acetate complexes in aqueous solution: Considerations on the nature of carboxylate binding to trivalent lanthanides (PDF Download Available). In: researchgate.net. ResearchGate, accessed on August 24, 2017 .

[Alfa-1] ↑ ^a ^b ^c ^d ^e ^f ^g data sheet Cerium (III) acetate sesquihydrate, 99.9% (REO) from AlfaAesar, accessed on August 24, 2017 ( PDF )(JavaScript required) .

[Perry-2] Handbook of Inorganic Compounds, Second Edition . CRC Press, 2016, ISBN 978-1-4398-1462-8 , pp. 532 ( books.google.de ).

[3] Coordination Polymers: Design, Analysis and Application . Royal Society of Chemistry, 2009, ISBN 978-0-85404-837-3 , pp. 204 ( books.google.de ).

[4] Luminescence from cerium (III) acetate complexes in aqueous solution: Considerations on the nature of carboxylate binding to trivalent lanthanides (PDF Download Available). In: researchgate.net. ResearchGate, accessed on August 24, 2017 .