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238554

Sigma-Aldrich

Lanthanum(III) nitrate hydrate

99.9% trace metals basis

Sinonimo/i:

Lanthanum nitrate hydrate, Lanthanum trinitrate hydrate

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About This Item

Formula condensata:
La(NO3)3·xH2O
Numero CAS:
100587-94-8
Peso molecolare:
324.92 (anhydrous basis)
Numero CE:
233-238-0
Numero MDL:
MFCD00717612
Codice UNSPSC:
12352302
ID PubChem:
24854312
NACRES:
NA.23

Livello qualitativo

100

Saggio

99.9% trace metals basis

Forma fisica

(powder, crystals or chunks)

Composizione

Degree of hydration, 3-5

Impiego in reazioni chimiche

reagent type: catalyst
core: lanthanum

Impurezze

≤2000.0 ppm Trace Rare Earth Analysis

Stringa SMILE

O.[La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/La.3NO3.H2O/c;3*2-1(3)4;/h;;;;1H2/q+3;3*-1;
HVMFKXBHFRRAAD-UHFFFAOYSA-N

Categorie correlate

Descrizione generale

Lanthanum(III) nitrate hydrate is a white crystalline solid that is highly soluble in water. It is also utilized in various fields such as catalysts, ceramics, and as a source of lanthanum ions in chemical synthesis.

Applicazioni

Lanthanum(III) nitrate hydrate can be used:
  • As a starting material to synthesize lanthanum zirconate nanoparticles.
  • As a precursor to prepare luminescent lanthanum-tricarboxytriphenylamine (La-TCA) coordination polymer nanosheets.
  • To fabricate perovskite oxide-type LaFeO3 dendrites for chemical sensors.
  • To synthesize LaMnO3 perovskite catalysts by using citric acid sol–gel method and La0.6Sr0.4MnO3 perovskites via coprecipitation method. The LaMnO3 perovskite catalysts has used for the oxidation of propane for emission control of hydrocarbon volatile organic compounds.

Pittogrammi

Flame over circleExclamation mark
GHS03,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H272 - H315 - H319 - H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

5.1B - Oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Articoli

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.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

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