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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)

CAS-Nummer
7783-46-2
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 95,69
100g 327,54
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Lead(II) fluoride, Puratronic®, 99.997% (metals basis)

MDL
MFCD00011162
EINECS
231-998-8

Chemische Eigenschaften

Formel
PbF2
Molmasse
245.20
Form
Powder
Schmelzpunkt
855°
Siedepunkt
1290°
Dichte
8.445
Löslichkeit
Soluble in nitric acid. Slightly soluble in water. Insoluble in acetone and ammonia.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

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.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): 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.

Sicherheitshinweise: 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.

Weitere Referenzen

Merck
14,5408
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2826.19
TSCA
Yes

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