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Sigma-Aldrich

Gadolinium(III)-nitrat Hexahydrat

crystals and lumps, 99.9% trace metals basis

Synonym(e):

Gadolinium hexahydrate trinitrate

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About This Item

Lineare Formel:
Gd(NO3)3 · 6H2O
CAS-Nummer:
19598-90-4
Molekulargewicht:
451.36
EG-Nummer:
233-437-2
MDL-Nummer:
MFCD00149728
UNSPSC-Code:
12352302
PubChem Substanz-ID:
24852695
NACRES:
NA.23

Assay

99.9% trace metals basis

Form

crystals and lumps

Eignung der Reaktion

reagent type: catalyst
core: gadolinium

Verunreinigungen

≤1500.0 ppm Trace Rare Earth Analysis

mp (Schmelzpunkt)

91 °C (lit.)

SMILES String

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

InChIKey

XWFVFZQEDMDSET-UHFFFAOYSA-N

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Allgemeine Beschreibung

Gadolinium(III) nitrate hexahydrate is a highly water-soluble crystalline oxidizing agent widely used as a precursor for the synthesis of specialty glasses, and ceramics and as a phosphor for light-emitting applications.

Anwendung

Gadolinium(III) nitrate hexahydrate can be used:
  • As a precursor to synthesize Gadolinium oxide (Gd2O3) nanoparticles for various applications such as photocatalysis and biomedical imaging.
  • As a dopant to prepare ZnO nanoparticles with enhanced room temperature ferromagnetism.
  • To prepare Ceria (CeO2)-based ceramics doped electrolytes for intermediate temperature solid oxide fuel cells (IT-SOFCs) .
  • As a raw material for the synthesis of Eu3+-Activated KGd2F7 red-emitting nanoparticles for white light-emitting diode.
  • In addition,it is also reported to producegreen light emission of Er3+-activated single-phased GdAlO3 phosphors for lighting applications.

Sonstige Hinweise

Hydration may vary slightly

Piktogramme

Flame over circleExclamation mark
GHS03,GHS07

Signalwort

Danger

Gefahreneinstufungen

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

5.1B - Oxidizing hazardous materials

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Die Dokumentenbibliothek aufrufen

Synthesis and spectral studies of macrocyclic mono and bi nuclear Gandolium (III) complexes derived from Schiff's bases
Akilan P, et al
Indian Journal of Chemical Technology, 10, 363-366 (2003)
Development of a gadolinium-loaded liquid scintillator for solar neutrino detection and neutron measurements
LIghtfoot PK, et al
Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, 522, 439-446 (2004)
Temperature Dependence of Magnetic Susceptibility in Gadolinium Nitrate crystal
Kawashima R, Isoda H
Physica Status Solidi, 145(2), K59-K62 (1994)
Eleonora Venezia et al.
Nanomaterials (Basel, Switzerland), 9(4) (2019-04-27)
An important segment of the future renewable energy economy is the implementation of novel energy generation systems. Such electrochemical systems are solid oxide fuel cells, which have the advantage of direct conversion of the chemical energy stored in the fuel
Growth of Gd2O3 nanoparticles inside mesoporous silica frameworks
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 168, 221-224 (2013)

Artikel

The Rare Earth Crisis—The Supply/Demand Situation for 2010–2015

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.

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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