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43697 Palladium(II) bromide, Premion®, 99.998% (metals basis), Pd 39.5% min

CAS-Nummer
13444-94-5
Synonyme

Stock No. Größe Preis ($) Menge Verfügbarkeit
43697-03 1g 83,60
43697-06 5g 377,00
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Palladium(II) bromide, Premion®, 99.998% (metals basis), Pd 39.5% min

MDL
MFCD00011170
EINECS
236-588-2

Chemische Eigenschaften

Formel
PdBr2
Molmasse
266.22
Form
Powder
Schmelzpunkt
dec.
Storage & Sensitivity
Ambient temperatures.
Löslichkeit
Insoluble in water. Soluble in hydrogen bromide.

Anwendungen

Palladium(II) bromide is used as a source of the palladium(0) precatalyst in various coupling reactions. It is used as a catalyst for the carbonylative Heck coupling reaction. It is also used as an oxidizing agent in organic synthesis.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Li, Y.; Dai, Y.; Tian, X. K. One-Pot Synthesis of Monodisperse Palladium Tin Nanoparticles with Controlled Composition and Size and Its Catalytic Ability Study. Catal. Lett. 2015, 145 (10), 1837-1844.

Tanaka, D.; Romeril, S. P.; Myers, A. G. On the mechanism of the palladium(II)-catalyzed decarboxylative olefination of arene carboxylic acids. Crystallographic characterization of non-phosphine palladium(II) intermediates and observation of their stepwise transformation in Heck-like processes. J. Am. Chem. Soc. 2005, 127 (29), 10323-10333.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 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

Harmonized Tariff Code
2843.90
TSCA
Yes

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