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13765-24-7 - Samarium(III) fluoride, anhydrous, REacton®, 99.99% (REO) - 11226 - Alfa Aesar

11226 Samarium(III) fluoride, anhydrous, REacton®, 99.99% (REO)

CAS-Nummer
13765-24-7
Synonyme

Größe Preis ($) Menge Verfügbarkeit
2g 39,80
10g 128,00
50g 468,00
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Samarium(III) fluoride, anhydrous, REacton®, 99.99% (REO)

MDL
MFCD00049540
EINECS
237-367-3

Chemische Eigenschaften

Formel
SmF3
Molmasse
207.35
Form
Powder
Schmelzpunkt
1306°
Sensitivität
Hygroscopic
Löslichkeit
Insoluble in water. Moderately soluble in strong mineral acids.

Anwendungen

Samarium(III) fluoride is used as laboratory reagent, in optical glasses, structural ceramics, catalysts, electrical components and photo-optical material. It has specialized uses in phosphors, lasers, and thermoelectric devices.

Bemerkungen

Hygroscopic. Store in cool dry place. Keep the container tightly closed. Ensure good ventilation at the work place.

Literaturverweise

John J. Stezowski.; Harry A. Eick. Nonstoichiometry in the samarium(II) fluoride-samarium(III) fluoride system Inorg. Chem. 1970, 9 (5), 1102-1105.

Michael Schmittel.; Marc Strittmatter. Cyclization of carbonyl substituted enyne-allenes: C2-C6-cyclization induced by heat or by addition of samarium(II) iodide, samarium(III) chloride, or boron trifluoride. Tetrahedron. 1998, 54(45), 13751-13760.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H312-H331-H315-H319-H335

Harmful if swallowed. Harmful in contact with skin. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P405-P501a

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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2846.90
TSCA
Yes

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