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Merck

267112

Sigma-Aldrich

wire, diam. 1.0 mm, 99.9% trace metals basis

别名:

Palladium (powder), Palladium black, Palladium element

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About This Item

线性分子式:
Pd
CAS号:
分子量:
106.42
EC號碼:
MDL號碼:
分類程式碼代碼:
12141733
PubChem物質ID:
NACRES:
NA.23

化驗

99.9% trace metals basis

形狀

wire

電阻係數

9.96 μΩ-cm, 20°C

直徑

1.0 mm

bp

2970 °C (lit.)

mp

1554 °C (lit.)

密度

12.02 g/cm3 (lit.)

SMILES 字串

[Pd]

InChI

1S/Pd

InChI 密鑰

KDLHZDBZIXYQEI-UHFFFAOYSA-N

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應用

Palladium is widely used as a metal wire electrode to synthesize Pd-based nanomaterials with good electrocatalytic activity. For example, it is used to prepare carbon-supported Pd nanoclusters and PdAu nanoparticles.

Itcan also be used as a hydrogenation catalyst in various organic reactions, suchas hydrogenation of alkenes and alkynes to their corresponding hydrocarbons.

數量

900mg = 10cm;9g = 100cm

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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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.
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
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
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
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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The unique properties of the rare-earth elements and their alloys have brought them from relative obscurity to high profile use in common hightech applications.

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