203998
Palladium
powder or granules, 99.99% trace metals basis
Sinonimo/i:
Palladium (powder), Palladium black, Palladium element
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1 G
CHF 341.00
5 G
CHF 964.00
Informazioni su questo articolo
Formula condensata:
Pd
Numero CAS:
Peso molecolare:
106.42
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141733
EC Number:
231-115-6
MDL number:
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Palladium, powder or granules, 99.99% trace metals basis
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
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Questo articolo | 348678 | 326666 | 464651 |
|---|---|---|---|
| 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.) |
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).
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.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Classe di stoccaggio
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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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
Bin Kim et al.
Journal of nanoscience and nanotechnology, 13(1), 517-522 (2013-05-08)
In order to form flexible printed circuits through inkjet printing technique, the Pd(ll) catalyst ink was printed on the surface of polyimide film modified with KOH solution and then reduced with NaBH4 solution to extract the Pd(O) catalyst nuclei. The
On the role of surface diffusion in determining the shape or morphology of noble-metal nanocrystals.
Xiaohu Xia et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(17), 6669-6673 (2013-04-10)
Controlling the shape or morphology of metal nanocrystals is central to the realization of their many applications in catalysis, plasmonics, and electronics. In one of the approaches, the metal nanocrystals are grown from seeds of certain crystallinity through the addition
Meifang Zheng et al.
Organic letters, 15(8), 1838-1841 (2013-04-02)
Palladium-catalyzed oxidative difunctionalization of enol ethers with 1,3-dicarbonyl compounds to construct trisubstituted furans in one step under mild conditions is described. The reaction is thought to proceed through a C-C bond formation along with a C-O bond closing the ring
Xuxing Chen et al.
Organic & biomolecular chemistry, 11(16), 2582-2585 (2013-03-19)
A one-pot two-step synthesis of versatile indenones has been developed. This palladium(II)-catalyzed transformation involves generation and condensation of ortho-functionalized 1,2-benzils from 2-(2-arylethynylphenyl)acetonitriles using Ph2SO as the oxidant. The resulting 3-cyanoindenones can be converted to various valuable molecules.
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