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13709-38-1 - Lanthanum(III) fluoride, anhydrous, REacton®, 99.99% (REO) - 11273 - Alfa Aesar

11273 Lanthanum(III) fluoride, anhydrous, REacton®, 99.99% (REO)

CAS-Nummer
13709-38-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
50g 86,70
250g 312,00
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Lanthanum(III) fluoride, anhydrous, REacton®, 99.99% (REO)

MDL
MFCD00011073
EINECS
237-252-8

Chemische Eigenschaften

Formel
F3La
Molmasse
195.90
Form
Crystalline
Schmelzpunkt
1493°
Dichte
5.936
Sensitivität
Hygroscopic
Löslichkeit
Soluble in strong mineral acids. Insoluble in water.

Anwendungen

Lanthanum(III) fluoride is used in phosphor lamp coating, carbon arc electrodes and in lasers. It is also used in fluoride selective electrodes. Further, it is used as a non-ferrous metal additive and used in metal alloys.

Bemerkungen

Hygroscopic. Incompatible with strong oxidizing agents and strong acids.

Literaturverweise

Hou, X.; Yang, C.; He, J.; Li, Z.; Zhang, Z. Preparation and Tribological Properties of Lanthanum Trifluoride Nanoparticles-Decorated Graphene Oxide Nanosheets. Ind. Eng. Chem. Res. 2015, 54 (17), 4773-4780.

Li, Z.; Hou, X.; Yu, L.; Zhang, Z.; Zhang, P. Preparation of lanthanum trifluoride nanoparticles surface-capped by tributyl phosphate and evaluation of their tribological properties as lubricant additive in liquid paraffin. Appl. Surf. Sci. 2014, 292, 971-977.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2846.90
TSCA
Yes

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