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13760-80-0 - Ytterbium(III) fluoride, anhydrous, REacton®, 99.99% (REO) - 11189 - Alfa Aesar

11189 Ytterbium(III) fluoride, anhydrous, REacton®, 99.99% (REO)

Número CAS
13760-80-0
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
1g 21,12
10g 68,00
50g 311,06
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Ytterbium(III) fluoride, anhydrous, REacton®, 99.99% (REO)

MDL
MFCD00049615
EINECS
237-354-2

Propiedades químicas

Fórmula
YbF3
Peso molecular
230.04
Formulario
Lump/Powder
Punto de fusión
1157°
Densidad
8.2
Sensibilidad
Hygroscopic
Solubilidad
Slightly soluble in strong mineral acids. Insoluble in water.

Aplicaciones

Ytterbium(III) fluoride is used in the preparation and study of fluorinated glasses. Further, it is employed as a laboratory reagent and in optical glasses and structural ceramics. It finds application in catalysts, electrical components and photo-optical materials.

Notas

Hygroscopic. Incompatible with strong oxidizing agents and strong reducing agents.

Referencias documentales

Macedo, C. L. R.; Münchow, E. A.; da Silveira Lima, G.; Zanchi, C. H.; Ogliari, F. A.; Piva, E. Incorporation of inorganic fillers into experimental resin adhesives: Effects on physical properties and bond strength to dentin. Int. J. Adhes. Adhes. 2015, 62, 78-84.

Schmidt, L.; Dimitrov, A.; Kemnitz, E. A new approach to prepare nanoscopic rare earth metal fluorides: the fluorolytic sol-gel synthesis of ytterbium fluoride. Chem. Commun. 2014, 50 (50), 6613-6616.

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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