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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)

Número CAS
13765-24-7
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
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

Propiedades químicas

Fórmula
SmF3
Peso molecular
207.35
Formulario
Powder
Punto de fusión
1306°
Sensibilidad
Hygroscopic
Solubilidad
Insoluble in water. Moderately soluble in strong mineral acids.

Aplicaciones

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.

Notas

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

Referencias documentales

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.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H331-H302-H312-H315-H319-H335

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

Indicaciones de precaución: P261-P280-P305+P351+P338-P304+P340-P311-P362-P301+P312-P312-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. Call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Clase de peligro
6.1
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2846.90
TSCA
Yes

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