Összes fotó(3)
Fontos dokumentumok
203998
Palladium
powder or granules, 99.99% trace metals basis
Szinonimák:
Palladium (powder), Palladium black, Palladium element
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(3)
About This Item
Lineáris képlet:
Pd
CAS-szám:
Molekulatömeg:
106.42
EC-szám:
MDL-szám:
UNSPSC kód:
12141733
PubChem Substance ID:
NACRES:
NA.23
Javasolt termékek
Minőségi szint
Teszt
99.99% trace metals basis
form
powder or granules
ellenállás
9.96 μΩ-cm, 20°C
bp
2970 °C (lit.)
mp
1554 °C (lit.)
sűrűség
12.02 g/cm3 (lit.)
SMILES string
[Pd]
InChI
1S/Pd
Nemzetközi kémiai azonosító kulcs
KDLHZDBZIXYQEI-UHFFFAOYSA-N
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Általános leírás
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.
Alkalmazás
- 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).
Figyelmeztetés
Danger
Figyelmeztető mondatok
Óvintézkedésre vonatkozó mondatok
Veszélyességi osztályok
Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
Célzott szervek
Respiratory system
Tárolási osztály kódja
4.1B - Flammable solid hazardous materials
WGK
WGK 3
Lobbanási pont (F)
Not applicable
Lobbanási pont (C)
Not applicable
Egyéni védőeszköz
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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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.
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
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
Meng Wang et al.
Organic & biomolecular chemistry, 11(16), 2574-2577 (2013-03-15)
A novel Pd/Cu catalyzed domino reaction for the synthesis of functionalized pyrrolo[1,2-b]pyridazines from readily accessible (hetero)aryl propargyl alcohols and 1-amino-2-bromopyrroles was developed. This cascade process involves a Sonogashira cross-coupling reaction, an isomerization and an intramolecular condensation.
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