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7783-46-2 - Lead(II) fluoride, Puratronic®, 99.997% (metals basis) - 10723 - Alfa Aesar

10723 Lead(II) fluoride, Puratronic®, 99.997% (metals basis)

Numéro CAS
7783-46-2
Synonymes

Dimensions Prix ($) Quantité Disponibilité
25g 95,69
100g 327,54
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Lead(II) fluoride, Puratronic®, 99.997% (metals basis)

MDL
MFCD00011162
EINECS
231-998-8

Propriétés chimiques

Formule
PbF2
Poids formulaire
245.20
Forme
Powder
Point de fusion
855°
Point d'ébullition
1290°
Densité
8.445
Solubilité
Soluble in nitric acid. Slightly soluble in water. Insoluble in acetone and ammonia.

Applications

Lead(II) fluoride is used in fuses, glass coatings to reflect infrared rays and phosphors for television screens and in low melting glasses. Further, it serves as a catalyst for the preparation of picoline.

Notes

Incompatible with acids, borane, boron oxides, alkali metals, fluorine, potassium and carbides.

Références bibliographiques

Varaksa, Y. A.; Sinitsyn, G. V.; Khodasevich, M. A.; Aseev, V. A.; Kolobkova, E. V.; Yasyukevich, A. S. Temperature dependence of the ratio of intensities of up-conversion fluorescence bands of YVO4 and YGdVO4 crystals and lead fluoride nano glass ceramics activated with erbium ions. Opt. Spectrosc. 2015, 118 (1), 142-145.

Burdaev, P. A.; Aseev, V. A.; Kolobkova, E. V.; Nikonorov, N. V.; Trofimov, A. O. Nanostructured glass ceramics based on fluorophosphate glass with a high content of rare-earth ions. Glass Phys. Chem. 2015, 41 (1), 132-136.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H360-H373-H400-H410-H302-H332

May damage fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed. Harmful if inhaled.

Mentions de prudence: P260-P201-P261-P273-P281-P304+P340-P301+P312-P312-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Use personal protective equipment as required. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. 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.

Autres références

Merck
14,5408
Classe de danger
6.1
Groupe d'emballage
III
Code tarifaire harmonisé
2826.19
TSCA
Yes

Recommandé

  • 10728

    Lead(II) oxide, Puratronic®, 99.9995% (metals basis)
  • 10838

    Potassium carbonate, Puratronic®, 99.997% (metals basis)
  • 10856

    Silicon(IV) oxide, Puratronic®, 99.999% (metals basis)
  • 11226

    Samarium(III) fluoride, anhydrous, REacton®, 99.99% (REO)
  • 12855

    Zinc oxide, Puratronic®, 99.9995% (metals basis)

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