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267082

Sigma-Aldrich

Palladium

sponge, 99.9% trace metals basis

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Synonym(s):
Palladium (powder), Palladium black, Palladium element
Linear Formula:
Pd
CAS Number:
Molecular Weight:
106.42
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.9% trace metals basis

form

sponge

resistivity

9.96 μΩ-cm, 20°C

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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1 of 4

This Item
464651267120348643
Palladium sponge, 99.9% trace metals basis

Sigma-Aldrich

267082

Palladium

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

Sigma-Aldrich

464651

Palladium

Palladium foil, thickness 0.025 mm, 99.9% trace metals basis

Sigma-Aldrich

267120

Palladium

Palladium foil, thickness 0.25 mm, 99.98% trace metals basis

Sigma-Aldrich

348643

Palladium

form

sponge

form

powder

form

foil

form

foil

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

bp

2970 °C (lit.)

bp

2970 °C (lit.)

bp

2970 °C (lit.)

bp

2970 °C (lit.)

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.)

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Palladium on carbon extent of labeling: 10 wt. % loading, matrix activated carbon support

Sigma-Aldrich

205699

Palladium on carbon

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
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.
Z Y Bian et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 67(8), 1873-1879 (2013-04-13)
A Pd/C gas-diffusion cathode which generated H2O2 through a two-electron reduction process of fed oxygen molecule was used to degrade 4-chlorophenol in an undivided electrolysis device. The kinetics of 4-chlorophenol degradation has been investigated by the electrochemical oxidation processes. By
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

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