238538

Sigma-Aldrich

Cerium(III) nitrate hexahydrate

99% trace metals basis

Synonym(s):
Nitric acid cerium salt, Cerium trinitrate, Cerous nitrate hexahydrate
Linear Formula:
Ce(NO3)3 · 6H2O
CAS Number:
Molecular Weight:
434.22
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.

Quality Level

assay

99% trace metals basis

form

crystals and lumps

reaction suitability

reagent type: catalyst
core: cerium

impurities

1-2% La

SMILES string

[Ce+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Ce.3NO3.6H2O/c;3*2-1(3)4;;;;;;/h;;;;6*1H2/q+3;3*-1;;;;;;

Inchi Key

QQZMWMKOWKGPQY-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN1477 - class 5.1 - PG 3 - EHS - Nitrates, inorganic, n.o.s., HI: A, S (not BR)

WGK Germany

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Joon Yeob Lee et al.
Materials (Basel, Switzerland), 12(8) (2019-04-20)
Ce-doped TiO2 nanostructures (CeT) with different amounts of Ce (0.5, 0.75, 1.0, 1.5, and 2.0 wt.%) were synthesized using a sonochemical processing method. The physicochemical properties of the prepared samples were explored using UV-visible diffuse reflectance spectroscopy (UV-vis DRS), field-emission...
Formation mechanism of nanocrystalline ceria in aqueous solutions of cerium(III) nitrate and hexamethylenetetramine
Polezhaeva OS, et al
Inorganic Materials, 44(10, 51-557 (2008)
Metal and ligand interaction of Lanthanides with coumarin derivatives. Part I. Complexation of 3-(1-Aminoethylidene)-2H-Chromene-2,4(3H)-Dione with La(III), Ce(III), Nd(III) and Ho(III)
Swiatek M,Kufelnicki A
Acta Poloniae Pharmaceutica, 69(6), 1000-1007 (2012)
Room temperature co-precipitation of nanocrystalline CeO2 and Ce0.8Gd0.2O1.9-d powder
Materials Letters, 61 , 1904-1907 (2007)
The thermal decomposition of cerium(III) nitrate
Strydom CA, Vuuren CPJ
J. Therm. Anal., 32(1), 157-160 null
Articles
The rare earth elements impact nearly everyone in the world. All of the people living in advanced technological countries and almost all those living in third world countries utilize the rare earths in their everyday living—the car that one drives (gasoline is refined from oil using rare earth catalysts and catalytic converters reduce the polluting emissions from the automotive exhaust), watching the news on TV (the red and green colors in TV screens), the telephones and computers we use to communicate (the permanent magnets in speakers and disc drives), just to name a few examples.
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