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26042-64-8 - Silver hexafluoroantimonate, 99% - 11538 - Alfa Aesar

11538 Silver hexafluoroantimonate, 99%

CAS-Nummer
26042-64-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 19,20
5g 48,70
25g 214,00
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Silver hexafluoroantimonate, 99%

MDL
MFCD00003401
EINECS
247-429-1

Chemische Eigenschaften

Formel
AgSbF6
Molmasse
343.41
Form
Powder/Lump
Sensitivität
Light Sensitive & Hygroscopic
Löslichkeit
Soluble in water.

Anwendungen

Silver hexafluoroantimonate is used as a catalyst for the preparation of a number of compounds. It acts as an acidic catalyst in epoxide opening reactions and sulfenylation reactions , controlled initiator in polymerization reactions, and as an activator of catalyst in certain organic reactions.

Bemerkungen

Stable at room temperature. Hygroscopic, light sensitive, very corrosive, and incompatible with strong oxidizing agents.

Literaturverweise

Li, J.; Liu, Y.; Li, C.; Jia, X. Silver Hexafluoroantimonate-Catalyzed Three-Component [2+2+1]?Cycloadditions of Allenoates, Dual Activated Olefins, and Isocyanides. Advanced Synthesis & Catalysis 2011, 353 (6), 913-917.

Briones, J. F.; Davies, H. M. L. Enantioselective Gold(I)-Catalyzed Vinylogous [3 + 2] Cycloaddition between Vinyldiazoacetates and Enol Ethers. J. Am. Chem. Soc. 2013, 135 (36), 13314-13317.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H302-H332-H411

Causes severe skin burns and eye damage. Harmful if swallowed. Harmful if inhaled. Toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P260-P261-P273-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. 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. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2843.29
TSCA
Yes

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