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

11541 Zinc fluoride, anhydrous, 99% min

Numéro CAS
7783-49-5
Synonymes

Dimensions Prix ($) Quantité Disponibilité
50g 69,10
250g 243,00
1kg 792,00
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Zinc fluoride, anhydrous, 99% min

MDL
MFCD00011298
EINECS
232-001-9

Propriétés chimiques

Formule
ZnF2
Poids formulaire
103.37
Forme
Powder
Point de fusion
872°
Point d'ébullition
1500°
Densité
4.95
Solubilité
Sparingly soluble in hydrochloric acid, nitric acid, and ammonium hydroxide.

Applications

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.

Notes

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

Références bibliographiques

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.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H318-H315-H335

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

Mentions de prudence: P261-P280-P305+P351+P338-P304+P340-P310-P362-P312-P405-P403+P233-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. Immediately call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,10136
Code tarifaire harmonisé
2826.19
TSCA
Yes
RTECS
ZH3500000

Recommandé

  • A11135

    tert-Butylamine, 98%
  • A11925

    Iodic acid, 99%
  • 11226

    Samarium(III) fluoride, anhydrous, REacton®, 99.99% (REO)
  • 11486

    Iron(II) fluoride, anhydrous, 98%
  • 11527

    Manganese(II) fluoride, 99%

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