520810

Sigma-Aldrich

Palladium black

greener alternative

surface area 40-60 m2/g, 99.95% trace metals basis

Sinônimo(s):
Precipitated palladium
Empirical Formula (Hill Notation):
Pd
Número CAS:
Peso molecular:
106.42
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

200,

teor

99.95% trace metals basis

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

características do produto alternativo mais ecológico

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

área da superfície

40-60 m2/g

SMILES string

[Pd]

InChI

1S/Pd

InChI key

KDLHZDBZIXYQEI-UHFFFAOYSA-N

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Descrição geral

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,.

Aplicação

Palladium black (99.95% trace metal basis) can be used as a catalyst with a high surface area of ~47 m2g−1 in a variety of sustainable applications. It can be used as an anode catalyst that shows good performance and can be used in polymer exchange membrane (PEM) based fuel cells. It can also be used as an alternative catalyst to carbon-supported palladium for the hydrogenolysis reactions.

Embalagem

1, 5 g in glass bottle

Pictogramas

FlameExclamation mark

Palavra indicadora

Danger

Declarações de precaução

Órgãos-alvo

Respiratory system

Equipamento de proteção individual

Eyeshields,, Gloves,, type P1 (EN143) respirator filter,, type P3 (EN 143) respirator cartridges,

RIDADR

UN 3089 4.1 / PGII

WGK Alemanha

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificado de análise

Certificado de origem

The behavior of palladium catalysts in direct formic acid fuel cells
Zhu Y, et al.
Journal of Power Sources, 139(1-2), 15-20 (2005)
Palladium black as model catalyst in the hydrogenolysis of CCl2F2 (CFC-12) into CH2F2 (HFC-32)
Van de Sandt E, et al.
Applied Catalysis A: General, 155(1), 59-73 (1997)
Freestanding palladium nanosheets with plasmonic and catalytic properties
Huang X, et al.
Nature Nanotechnology, 6(1), 28-28 (2011)
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.
Hyunsu Kim et al.
Journal of nanoscience and nanotechnology, 13(1), 533-536 (2013-05-08)
ZnSnO3 one-dimensional (1D) strutures were synthesized by using an evaporation technique. The morphology, crystal structure, and enhanced sensing properties of the ZnSnO3 structures functionalized with Pd to CO gas at 300 degrees C were investigated. The diameters of the 1D...

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