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100587-94-8 - Lanthanum(III) nitrate hydrate, 99%, water ca 22-25% - A14890 - Alfa Aesar

A14890 Lanthanum(III) nitrate hydrate, 99%, water ca 22-25%

CAS-Nummer
100587-94-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 45,11
500g 158,62
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Lanthanum(III) nitrate hydrate, 99%, water ca 22-25%

MDL
MFCD00011067
EINECS
233-238-0

Chemische Eigenschaften

Formel
LaN3O9•xH2O
Molmasse
324.92(anhy)
Schmelzpunkt
40°
Löslichkeit
Soluble in water.

Anwendungen

Lanthanum(III) nitrate hydrate serves as a raw material for the electrochemical synthesis of LaMnO<sub>4</sub>, which is a thin film coating on stainless steel substrate. It is also used in preparation of La<sub>2</sub>O<sub>2</sub>S. Further, it is used in phosphors, fluorescent display tubes and heat transfer measurement.

Bemerkungen

Hygroscopic. Incompatible with strong reducing agents and strong acids.

Literaturverweise

Mild and efficient catalyst for t-butoxycarbonylation of amines with Di-tert-butyl­ dicarbonate, A14708: Tetrahedron Lett., 47, 8039 (2006).

Song-II, O.; Yan, J. M.; Wang, H. L.; Wang, Z. L.; Jiang, Q. Ni/La2O3 catalyst containing low content platinum-rhodium for the dehydrogenation of N2H4·H2O at room temperature. J. Power Sources 2014, 262, 386-390.

Im, J.; Park, I.; Shin, D. Preparation of nano-crystalline strontium-doped lanthanum manganate (LSM) powder and porous film by aerosol flame deposition. Ceram. Int. 2014, 40 (4), 5567-5573.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H272-H315-H319-H335

May intensify fire; oxidizer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P221-P210-P220-P261-P280-P305+P351+P338-P304+P340-P362-P405-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,5363
Gefahrenklasse
5.1
Verpackungsgruppe
III
Harmonized Tariff Code
2846.90
TSCA
Yes
RTECS
OE5075000

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