MilliporeSigma
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62145

Sigma-Aldrich

Lindlar Catalyst

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Synonym(s):
Pd
NACRES:
NA.22

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Palladium on calcium carbonate extent of labeling: 5 wt. % loading, poisoned with lead

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205737

Palladium on calcium carbonate

extent of labeling: 5 wt. % loading, poisoned with lead

Palladium on barium sulfate 5% Pd basis

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76022

Palladium on barium sulfate

5% Pd basis

Palladium on calcium carbonate Evonik Noblyst® P1152 5% Pd

Sigma-Aldrich

908002

Palladium on calcium carbonate

Evonik Noblyst® P1152 5% Pd

Palladium on calcium carbonate ~10% Pd basis

Sigma-Aldrich

76030

Palladium on calcium carbonate

~10% Pd basis

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

Sigma-Aldrich

205699

Palladium on carbon

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

Palladium on carbon extent of labeling: 5 wt. % loading (dry basis), matrix activated carbon support

Sigma-Aldrich

205680

Palladium on carbon

extent of labeling: 5 wt. % loading (dry basis), matrix activated carbon support

Palladium on calcium carbonate extent of labeling: 5 wt. % loading, unreduced

Sigma-Aldrich

214353

Palladium on calcium carbonate

extent of labeling: 5 wt. % loading, unreduced

Palladium on activated charcoal 10% Pd basis

Sigma-Aldrich

75990

Palladium on activated charcoal

10% Pd basis

Hydrogen ≥99.99%

Sigma-Aldrich

295396

Hydrogen

≥99.99%

Heterogeneous Palladium Catalysts Kit I

Sigma-Aldrich

659967

Heterogeneous Palladium Catalysts Kit I

form

solid

Quality Level

100

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

Related Categories

Application

Lindlar catalyst is a heterogeneous catalyst that is used mainly for the selective hydrogenation of alkynes to alkenes.
It can also effective catalyze:
  • selective hydrogenations of triple bonds to cis-double bonds
  • monohydrogenation of polyolefins
  • hydrogenation of azides to amines

Packaging

10, 50 g in glass bottle

Components

~ 5% palladium on calcium carbonate; poisoned with lead.

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 1 - Flam. Sol. 1 - Lact. - Repr. 1A - STOT RE 2

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

Certificate of Analysis

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Certificate of Origin

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