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Merck

203998

Palladium

powder or granules, 99.99% trace metals basis

Synonyme(s) :

Palladium (powder), Palladium black, Palladium element

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A propos de cet article

Formule linéaire :
Pd
Numéro CAS:
7440-05-3
Poids moléculaire :
106.42
NACRES:
NA.23
PubChem Substance ID:
24852084
UNSPSC Code:
12141733
EC Number:
231-115-6
MDL number:
MFCD00011167

Principaux documents

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InChI key

KDLHZDBZIXYQEI-UHFFFAOYSA-N

InChI

1S/Pd

SMILES string

[Pd]

assay

99.99% trace metals basis

form

powder or granules

resistivity

9.96 μΩ-cm, 20°C

bp

2970 °C (lit.)

mp

1554 °C (lit.)

density

12.02 g/cm3 (lit.)

Quality Level

100

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Cet article
348678326666464651
Palladium powder or granules, 99.99% trace metals basis

Sigma-Aldrich

203998

Palladium

Palladium foil, thickness 1.0 mm, 99.9% trace metals basis

Sigma-Aldrich

348678

Palladium

Palladium powder, <1 μm, ≥99.9% trace metals basis

Sigma-Aldrich

326666

Palladium

Palladium powder, <75 μm, 99.9% trace metals basis

Sigma-Aldrich

464651

Palladium

assay

99.99% trace metals basis

assay

99.9% trace metals basis

assay

≥99.9% trace metals basis

assay

99.9% trace metals basis

form

powder or granules

form

foil

form

powder

form

powder

bp

2970 °C (lit.)

bp

2970 °C (lit.)

bp

2970 °C (lit.)

bp

2970 °C (lit.)

resistivity

9.96 μΩ-cm, 20°C

resistivity

9.96 μΩ-cm, 20°C

resistivity

9.96 μΩ-cm, 20°C

resistivity

9.96 μΩ-cm, 20°C

mp

1554 °C (lit.)

mp

1554 °C (lit.)

mp

1554 °C (lit.)

mp

1554 °C (lit.)

density

12.02 g/cm3 (lit.)

density

12.02 g/cm3 (lit.)

density

12.02 g/cm3 (lit.)

density

12.02 g/cm3 (lit.)

General description

Palladium(Pd) is a silver-white noble transition metal in the platinum group of metals.Relative to the platinum group metals, Pd has the lowest density, 12 g/cm3, andlowest melting point, 1555 °C. Pd is known for its strong catalytic activityand is used in various applications such as electrical equipment, dentalmaterials, implanted medical devices, and automobile catalysts. Additionally,it is also extensively employed in the preparation of diverse heterogeneouspalladium catalysts for various organic transformations. Our high-purity Pdpowder is differentiated by its high trace metals purity, which makes itparticularly useful in sensitive research projects in electronics, catalysis,and synthesis.

Application

  • The Effect P Additive on the CeZrAl Support Properties and the Activity of the Pd Catalysts in Propane Oxidation.: This study explores the role of phosphorus additives on the properties of CeZrAl supports and their impact on palladium catalyst activity in propane oxidation. Findings suggest that phosphorus improves the structural stability and enhances the oxidation activity of the palladium catalysts, making it a significant factor in energy storage solutions and industrial applications (Feng et al., 2024).
  • A Multifunctional Co-Based Metal-Organic Framework as a Platform for Proton Conduction and Nitrophenols Reduction.: While primarily focusing on cobalt-based frameworks, this paper discusses palladium′s role as a comparative catalyst. It highlights palladium′s efficiency in proton conduction and nitrophenol reduction, indicating its potential for energy-efficient industrial processes and renewable energy applications (Ma et al., 2023).
  • Two-Dimensional Lanthanide Metal-Organic Frameworks as a Platform for Sensing Pollutant and Nitrophenols Reduction.: Investigates the application of palladium within two-dimensional lanthanide metal-organic frameworks for pollutant sensing and nitrophenol reduction, highlighting its utility in environmental monitoring and energy conversion systems (Wang et al., 2023).
  • Core-Shell, Critical-Temperature-Suppressed V Alloy-Pd Alloy Hydrides for Hydrogen Storage-A Technical Evaluation.: Evaluates the use of vanadium alloy-palladium alloy hydrides in hydrogen storage, focusing on their technical properties and potential for enhancing energy storage efficiency. This study provides insights into developing high-purity palladium-based materials for energy conversion and storage (Lamb et al., 2023).

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Classe de stockage

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
MKCZ7932
MKCW4692
MKCV9225
MKCS7154
MKCQ3669

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Ling Li et al.
Nature chemistry, 5(7), 607-612 (2013-06-22)
The development of transition metal-catalysed cross-coupling reactions has greatly influenced the manner in which the synthesis of complex organic molecules is approached. A wide variety of methods are now available for the formation of C(sp(2))-C(sp(2)) bonds, and more recent work
Gary A Molander et al.
The Journal of organic chemistry, 78(8), 4123-4131 (2013-04-11)
A method has been developed for the Pd-catalyzed synthesis of α-(hetero)aryl esters and amides through a Suzuki-Miyaura cross-coupling reaction. This method avoids the use of strong base, does not necessitate inert or low temperature formation of reagents, and does not
S I Klimarev et al.
Aviakosmicheskaia i ekologicheskaia meditsina = Aerospace and environmental medicine, 47(2), 37-41 (2013-07-03)
The article presents a possible design of an atmosphere revitalization system (ARS) as a component part of a new generation life support system (LSS). The main goal of the test investigation was to block formation of solid hard-to-remove carbon as
A K Grekhova et al.
Biomeditsinskaia khimiia, 59(1), 107-114 (2013-05-09)
A comparative study on the genotoxic activity of cisplatin versus morfozol, the first representative of a new class of cation-anion complexes of palladium [AH]2[PdCl4] (where A-methylmorpholine) has been performed using human lymphocytes in vitro. The results of the DNA-DNA cross-linking
Stefano Nicolai et al.
The Journal of organic chemistry, 78(8), 3783-3801 (2013-03-21)
Tetrahydrofurans and pyrrolidines are among the most important heterocycles found in bioactive compounds. Cyclization-functionalization domino reactions of alcohols or amines onto olefins constitute one of the most efficient methods to access them. In this context, oxy- and aminoalkynylation are especially
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