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7783-49-5 - Zinc fluoride, anhydrous, 99% min - 11541 - Alfa Aesar

11541 Zinc fluoride, anhydrous, 99% min

Número CAS
7783-49-5
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
50g 69,10
250g 243,00
1kg 792,00
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Zinc fluoride, anhydrous, 99% min

MDL
MFCD00011298
EINECS
232-001-9

Propiedades químicas

Fórmula
ZnF2
Peso molecular
103.37
Formulario
Powder
Punto de fusión
872°
Punto de ebullición
1500°
Densidad
4.95
Solubilidad
Sparingly soluble in hydrochloric acid, nitric acid, and ammonium hydroxide.

Aplicaciones

It is widely used in fluorination of organic compounds, as additive of electrolytic aluminum and also in electroplating baths. It is used in preserving food, manufacture of flux, oxygen-sensitive applications such as metal production, glasses, enamels, fabrics and plastics. It is also used in oil refining, manufacture of pharmaceuticals, manufacture phosphors for fluorescent electric lights, and floor coverings.

Notas

Hygroscopic. Hydrolysis occurs in hot water to produce zinc hydroxyfluoride.

Referencias documentales

Zhang, Z. G.; Wang, H.; and Zhu, M. Hydrogen release from sodium borohydrides at low temperature by the addition of zinc fluoride. Int. J. Hydrogen Energ. 2011, 36 (14), 8203-8208.

Sharma, Y. K.; Surana, S. S. L.; Dubedi, R. P.; Joshi, V. Spectroscopic and radiative properties of Sm 3+ doped zinc fluoride borophosphate glasses. Mater. Sci. Eng. B 2005, 119 (2), 131-135.

Guo, Y.; Wuttke, S.; Vimont, A.; Daturi, M.; Teinz, K.; Kemnitz, E. Novel sol-gel prepared zinc fluoride: synthesis, characterisation and acid-base sites analysis. J. Mater. Chem. 2012, 22, 14587-14593.

Sattler, W.; Ruccolo, S.; Parkin, G. Synthesis, Structure, and Reactivity of a Terminal Organozinc Fluoride Compound: Hydrogen Bonding, Halogen Bonding, and Donor-Acceptor Interactions. J. Am. Chem. Soc. 2013, 135 (50), 18714-18717.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H315-H318-H335

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

Indicaciones de precaución: 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.

Otras referencias

Merck
14,10136
Código de tarifa arancelaria unificado
2826.19
TSCA
Yes
RTECS
ZH3500000

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