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267112

Sigma-Aldrich

Palladium

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

Synonym(s):

Palladium (powder), Palladium black, Palladium element

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About This Item

Linear Formula:
Pd
CAS Number:
7440-05-3
Molecular Weight:
106.42
EC Number:
231-115-6
MDL number:
MFCD00011167
UNSPSC Code:
12141733
PubChem Substance ID:
24856199
NACRES:
NA.23

Assay

99.9% trace metals basis

form

wire

resistivity

9.96 μΩ-cm, 20°C

diam.

1.0 mm

bp

2970 °C (lit.)

mp

1554 °C (lit.)

density

12.02 g/cm3 (lit.)

SMILES string

[Pd]

InChI

1S/Pd

InChI key

KDLHZDBZIXYQEI-UHFFFAOYSA-N

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Application

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.

Quantity

900 mg = 10 cm; 9 g = 100 cm

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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
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
Sylwester Kurcoń et al.
The Journal of organic chemistry, 78(8), 4115-4122 (2013-04-03)
Heptamethyl cobyrinate was transformed into hexamethyl 8-nor-cobyrinate. The crucial step involved the synthesis of new, vitamin B12 derived cobryketone via palladium-catalyzed cleavage of the sp(3)-sp(3) carbon-carbon bond with the liberation of the ketone. The replacement of sp(3) carbon atom with
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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