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205745

Sigma-Aldrich

Palladium on alumina

greener alternative

extent of labeling: 0.5 wt. % loading, 3.2 mm, pellets

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Synonym(s):
Pd
Linear Formula:
Pd
EC Number:
MDL number:
eCl@ss:
38191001
PubChem Substance ID:
NACRES:
NA.22

form

pellets

Quality Level

reaction suitability

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

extent of labeling

0.5 wt. % loading

particle size

3.2 mm

mp

1552 °C (lit.)

greener alternative category

SMILES string

[Pd]

InChI

1S/Pd

InChI key

KDLHZDBZIXYQEI-UHFFFAOYSA-N

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1 of 4

This Item
205702520675908126
vibrant-m

205745

Palladium on alumina

vibrant-m

205702

Palladium on alumina

vibrant-m

520675

Palladium on alumina

vibrant-m

908126

Palladium on alumina

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

-

form

pellets

form

(Powder or beads)

form

spheres

form

powder

mp

1552 °C (lit.)

mp

1552 °C (lit.)

mp

1552 °C (lit.)

mp

1552 °C (lit.)

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

-

extent of labeling

0.5 wt. % loading

extent of labeling

1 wt. % loading

extent of labeling

0.5 wt. % loading

extent of labeling

5 wt. % loading (dry basis)

General description

Palladium on alumina (Pd/Al2O3) (0.5 wt % loading, 3.2 mm, pellets) is a widely utilized catalyst that can be prepared by wet impregnation of alumina pellets with palladium chloride. It can also be prepared by flame spray pyrolysis (FSP) by utilizing the precursor solution of aluminum sec-butoxide and palladium acetylacetonate.

Application

Pd/Al2O3 can be used as a catalyst in the enantioselective hydrogenation reaction. It can also be potentially used in the formation of an automotive catalytic converter to improve the air quality of urban environments.

Other Notes

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Customers Also Viewed

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Flame spray synthesis of Pd/Al2O3 catalysts and their behavior in enantioselective hydrogenation
Strobel R, et al.
J. Catal., 222(2), 307-314 (2004)
Aqueous bromate reduction by catalytic hydrogenation over Pd/Al2O3 catalysts
Chen H, et al.
Applied Catalysis. B, Environmental, 96(3-4), 307-313 (2010)
Catalytic activity of Pd/Al2O3 toward the combustion of methane
Gao D, et al.
Catalysis Communications, 9(15), 2583-2587 (2008)
Identification of the phytosphingosine metabolic pathway leading to odd-numbered fatty acids
Kondo N, et al.
Nature Communications, 5(1), 1-13 (2014)

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