Cerium (III) nitrate

Structural formula
General
Surname	Cerium (III) nitrate
other names	Cerium nitrate; Cerous nitrate;
Molecular formula	Ce (NO 3 ) 3 ; Ce (NO 3 ) 3 • 6 H 2 O;
Brief description	colorless solid
External identifiers / databases
EC number	233-297-2
ECHA InfoCard	100.030.257
PubChem	24948
Wikidata	Q27268844
properties
Molar mass	434.22 g mol −1
Physical state	firmly
density	2.38 g cm −3
Melting point	150 ° C
boiling point	200 ° C (decomposition)
solubility	soluble in water; soluble in acetone and ethanol;
safety instructions
H and P phrases	H: 272-318-410
	P: 210-273-280-305 + 351 + 338 + 310-370 + 378-501
Toxicological data	4200 mg kg −1 ( LD 50 , rat , oral ) ; > 2000 mg kg −1 ( LD 50 , rat , transdermal ) ;
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Cerium (III) nitrate is an inorganic chemical compound of cerium from the group of nitrates , which is usually present as hexahydrate.

properties

As a hexahydrate, cerium (III) nitrate is a solid in the form of colorless tablets or very small prisms. It has a triclinic crystal structure with space group P 1 (space group no. 2) . At 100 ° C it converts into the trihydrate. Template: room group / 2

use

Cerium (III) nitrate can be used as a catalyst . It also serves to separate cerium from other rare earths. It was previously used in combination with thorium nitrate for mantles .

Individual evidence

↑ ^a ^b ^c ^d R. Blachnik: Pocket book for chemists and physicists Volume 3: Elements, inorganic compounds and materials, minerals . Springer-Verlag, 2013, ISBN 978-3-642-58842-6 , pp. 372 ( limited preview in Google Book search).
↑ ^a ^b ^c ^d ^e ^f data sheet Cerium (III) nitrate hexahydrate, 99.999% trace metals basis from Sigma-Aldrich , accessed on October 30, 2016 ( PDF ).
↑ Dale L. Perry: Handbook of Inorganic Compounds . CRC Press, 1995, ISBN 978-0-8493-8671-8 , pp. 6 ( limited preview in Google Book search).
↑ ^a ^b data sheet Cerium (III) nitrate hexahydrate, REacton®, 99.99% (REO) from AlfaAesar, accessed on November 2, 2016 ( PDF )(JavaScript required) .
↑ M. Adib, K. Ghanbary, M. Mostofi, MR Ganjali: Efficient Ce (NO ₃ ) ₃ × 6H ₂ O-catalyzed solvent-free synthesis of 3,4-dihydropyrimidin-2 (1H) -ones. In: Molecules . 11, 2006, pp. 649-654, PMID 17971737 .
↑ Georg Frerichs, Georg Arends, Heinrich Zörnig: Hager's handbook of pharmaceutical practice, first volume for pharmacists, drug manufacturers, druggists, doctors and medical officials . Springer-Verlag, 2013, ISBN 978-3-642-90728-9 , p. 907 ( limited preview in Google Book search).

[R._Blachnik-1] R. Blachnik: Pocket book for chemists and physicists Volume 3: Elements, inorganic compounds and materials, minerals . Springer-Verlag, 2013, ISBN 978-3-642-58842-6 , pp. 372 ( limited preview in Google Book search).

[Sigma-2] ↑ ^a ^b ^c ^d ^e ^f data sheet Cerium (III) nitrate hexahydrate, 99.999% trace metals basis from Sigma-Aldrich , accessed on October 30, 2016 ( PDF ).

[Dale_L._Perry-3] Dale L. Perry: Handbook of Inorganic Compounds . CRC Press, 1995, ISBN 978-0-8493-8671-8 , pp. 6 ( limited preview in Google Book search).

[Alfa-4] ta sheet Cerium (III) nitrate hexahydrate, REacton®, 99.99% (REO) from AlfaAesar, accessed on November 2, 2016 ( PDF )(JavaScript required) .

[PMID17971737-5] M. Adib, K. Ghanbary, M. Mostofi, MR Ganjali: Efficient Ce (NO ₃ ) ₃ × 6H ₂ O-catalyzed solvent-free synthesis of 3,4-dihydropyrimidin-2 (1H) -ones. In: Molecules . 11, 2006, pp. 649-654, PMID 17971737 .

[Georg_Frerichs,_Georg_Arends,_Heinrich_Zörnig-6] Georg Frerichs, Georg Arends, Heinrich Zörnig: Hager's handbook of pharmaceutical practice, first volume for pharmacists, drug manufacturers, druggists, doctors and medical officials . Springer-Verlag, 2013, ISBN 978-3-642-90728-9 , p. 907 ( limited preview in Google Book search).