205737

Palladium auf Calciumcarbonat

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

• Synonym(e): Pd
• Lineare Formel: Pd
• MDL-Nummer: MFCD03427452
• UNSPSC-Code: 12141733
• eCl@ss: 38191001
• PubChem Substanz-ID: 24852343
• NACRES: NA.22

Eigenschaften

• Form: powder
• Selbstzündungstemp.: >1120 °F
• Eignung der Reaktion: 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
• Grünere Alternativprodukt-Eigenschaften: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Kennzeichnungsgrad: 5 wt. % loading
• Grünere Alternativprodukt-Kategorie: Enabling,
• SMILES String: [Ca++].[Pd++].[O-]C([O-])=O.[O-]C([O-])=O
• InChI: 1S/2CH2O3.Ca.Pd/c2*2-1(3)4;;/h2*(H2,2,3,4);;/q;;2*+2/p-4
• InChIKey: XGLHAVVVUOEGIO-UHFFFAOYSA-J

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

Catalyst for:

• Aqueous Heck coupling and hydroarylation
• Reduction reactions
• Hydrogenation reactions

Palladium on calcium carbonate (Pd/CaCO₃) can be used as a green catalyst for a variety of applications such as:

• formation of an efficient catalytic system for Heck coupling reaction and hydroarylation reaction
• synthesis of Lindlar catalyst for selective hydrogenation of alkynes
• a catalytic reservoir in Miyaura-Suzuki cross-coupling reactions
• Stille cross-coupling reactions

Sicherheitshinweise

• Piktogramme: GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H360FD,H362,H373,H410
• P-Sätze: P202 - P260 - P263 - P264 - P273 - P308 + P313
• Gefahreneinstufungen: Aquatic Chronic 1 - Lact. - Repr. 1A - STOT RE 2
• Zielorgane: Central nervous system,Blood,Immune system,Kidney
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable