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Merck

283606

Palladium(II) chloride solution

5 wt. % in 10 wt. % HCl, liquid

Sinónimos:

Dichloropalladium, Palladium dichloride, Palladous chloride

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Fórmula lineal:
PdCl2
Número CAS:
Peso molecular:
177.33
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
MDL number:
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Nombre del producto

Palladium(II) chloride solution, 5 wt. % in 10 wt. % HCl

form

liquid

Quality Segment

reaction suitability

core: palladium, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: catalyst

concentration

5 wt. % in 10 wt. % HCl

density

1.06 g/mL at 25 °C

SMILES string

Cl[Pd]Cl

InChI

1S/2ClH.Pd/h2*1H;/q;;+2/p-2

InChI key

PIBWKRNGBLPSSY-UHFFFAOYSA-L

General description

Palladium(II) chloride is a representative salt of Pd(II) that is used as a precursor to prepare palladium catalysts for various reactions, such as Heck coupling, Suzuki coupling, Sonagashira coupling, and Buchwald-Hartwig coupling. It is also used as an oxidizing agent.

Application

Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.


signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Sens. 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Clase de almacenamiento

12 - Non Combustible Liquids



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Mathis, M. et al.
Chemistry of Materials, 10, 3568-3568 (1998)
Annesofie Faurschou et al.
Contact dermatitis, 64(4), 185-195 (2011-03-12)
Consumers are mainly exposed to palladium from jewellery and dental restorations. Palladium contact allergy is nearly always seen together with nickel allergy, as palladium and nickel tend to cross-react. We aimed to analyse the available palladium patch test data and
Qianying Xu et al.
Analytica chimica acta, 707(1-2), 114-120 (2011-10-27)
In pH 1.7-3.5 acid medium, palladium chloride could react with adenine (A) to form a ternary complex of [PdCl(2)·A], which would self-aggregate to form uniformly dispersed nanoparticles-[PdCl(2)·A](n) with an average size of 42 nm through the squeezing effect of aqueous