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7783-95-1 - Silver(II) fluoride, 98+% - Silver difluoride - 11610 - Alfa Aesar

11610 Silver(II) fluoride, 98+%

CAS-Nummer
7783-95-1
Synonyme
Silver difluoride

Größe Preis ($) Menge Verfügbarkeit
2g 32,43
10g 109,46
50g 351,96
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Silver(II) fluoride, 98+%

MDL
MFCD00003411
EINECS
232-037-5

Chemische Eigenschaften

Formel
AgF2
Molmasse
145.87
Form
Crystalline
Schmelzpunkt
690°
Dichte
4.6
Sensitivität
Moisture & Light Sensitive
Löslichkeit
Soluble in hexane, chloroform, chlorofluorocarbon and hydrogen fluoride.

Anwendungen

Silver(II) fluoride is used as a fluorinating and oxidizing agent. It is also used in the preparation of organic perfluorocompounds and in the fluorination of aromatic compounds. In addition, it is also used in pharmacy and electroplating industry. It serves as an intermediate in the catalysis of gaseous reactions with fluorine by silver. It is utilized in the oxidation of xenon to xenon difluoride.

Bemerkungen

Hygroscopic. Moisture and light sensitive. Incompatible with water, reducing agents, bases, organic materials and metal powders.

Literaturverweise

Yamaguchi, K.; Xu, N.; Jin, X.; Suzuki, K.; Mizuno, N. Regioselective direct oxidative C-H cyanation of quinoline and its derivatives catalyzed by vanadium-containing heteropoly acids. Chem. Commun. 2015, 51 (49), 10034-10037.

Yue, X.; Jin, H.; Liu, H.; Rosenberg, A. J.; Klein, R. S.; Tu, Z. A potent and selective C-11 labeled PET tracer for imaging sphingosine-1-phosphate receptor 2 in the CNS demonstrates sexually dimorphic expression. Org. Biomol. Chem. 2015, 13 (29), 7928-7939.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H272-H314-H318-H400-H302-H312-H332

May intensify fire; oxidizer. Causes severe skin burns and eye damage. Causes serious eye damage. Very toxic to aquatic life. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

Sicherheitshinweise: P221-P273-P280-P303+P361+P353-P305+P351+P338-P310

Take any precaution to avoid mixing with combustibles. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.

Weitere Referenzen

Merck
14,8513
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2843.29
TSCA
Yes
RTECS
VW4200000

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