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

11610 Silver(II) fluoride, 98+%

CAS Number
7783-95-1
Synonyms
Silver difluoride

Size Price ($) Quantity Availability
2g 32.10
10g 110.00
50g 400.00
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Silver(II) fluoride, 98+%

MDL
MFCD00003411
EINECS
232-037-5

Chemical Properties

Formula
AgF2
Formula Weight
145.87
Form
Crystalline
Melting point
690°
Density
4.6
Sensitivity
Moisture & Light Sensitive
Solubility
Soluble in hexane, chloroform, chlorofluorocarbon and hydrogen fluoride.

Applications

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.

Notes

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

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: 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.

Precautionary Statements: 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.

Other References

Merck
14,8513
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2843.29
TSCA
Yes
RTECS
VW4200000

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