205737

Palladium on calcium carbonate

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

• Synonyme(s) : Pd
• Formule linéaire : Pd
• Numéro MDL: MFCD03427452
• Code UNSPSC : 12141733
• eCl@ss : 38191001
• ID de substance PubChem : 24852343
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Forme: powder
• Température d'inflammation spontanée: >1120 °F
• Pertinence de la réaction: core: palladium; reagent type: catalyst
• Capacité de réaction: 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
• Caractéristiques du produit alternatif plus écologique: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Ampleur du marquage: 5 wt. % loading
• Autre catégorie plus écologique: Enabling,
• Chaîne SMILES: [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
• Clé InChI: XGLHAVVVUOEGIO-UHFFFAOYSA-J

Description

Description générale

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.

Application

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

Informations sur la sécurité

• Pictogrammes: GHS08,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H360FD,H362,H373,H410
• Conseils de prudence: P202 - P260 - P263 - P264 - P273 - P308 + P313
• Classification des risques: Aquatic Chronic 1 - Lact. - Repr. 1A - STOT RE 2
• Organes cibles: Central nervous system,Blood,Immune system,Kidney
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable