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75991

Sigma-Aldrich

Palladium on activated charcoal

greener alternative

moistened with water, 5% Pd basis (based on dry substance)

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Synonym(s):
Pd/C
Linear Formula:
Pd
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

form

paste

quality

moistened with water

contains

~50% water as stabilizer

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

Designing Safer Chemicals
Catalysis
Learn more about the Principles of Green Chemistry.

concentration

5% Pd (based on dry substance)

greener alternative category

SMILES string

[Pd]

InChI

1S/Pd

InChI key

KDLHZDBZIXYQEI-UHFFFAOYSA-N

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This Item
759907599375992
Palladium on activated charcoal moistened with water, 5% Pd basis (based on dry substance)

75991

Palladium on activated charcoal

Palladium on activated charcoal 10% Pd basis

75990

Palladium on activated charcoal

Palladium on activated charcoal moistened with water, 10% Pd basis (based on dry substance)

75993

Palladium on activated charcoal

Palladium on activated charcoal 5% Pd basis

75992

Palladium on activated charcoal

form

paste

form

powder

form

paste

form

powder

quality

moistened with water

quality

-

quality

moistened with water

quality

-

contains

~50% water as stabilizer

contains

-

contains

~50% water as stabilizer

contains

-

greener alternative product characteristics

Designing Safer Chemicals
Catalysis
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Designing Safer Chemicals
Catalysis
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Designing Safer Chemicals
Catalysis
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Designing Safer Chemicals
Catalysis
Learn more about the Principles of Green Chemistry.

concentration

5% Pd (based on dry substance)

concentration

10% Pd

concentration

10% Pd

concentration

5% Pd

General description

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 catalytic efficiency. Click here for more information.

Application

Palladium on activated charcoal can be used as a heterogeneous catalyst:
  • To synthesize methyl esters via oxidative esterification of primary alcohols.
  • In the hydrogenation of phenol to cyclohexanone.
  • For carbonylation of iodoanilines with amines and trimethyl orthoformate to prepare quinazolinones.
  • In the hydrodehalogenation of aromatic halides to form arenes in aqueous media.

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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