214353

Palladium on calcium carbonate

extent of labeling: 5 wt. % loading, unreduced

• Formula condensata: Pd
• Numero MDL: MFCD03427452
• Codice UNSPSC: 12141733
• eCl@ss: 38191001
• ID PubChem: 24852830
• NACRES: NA.22

Proprietà

• Livello qualitativo: 100
• Forma fisica: solid
• Temp. autoaccensione: >1120 °F
• Impiego in reazioni chimiche: 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
• Caratteristiche più verdi: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Grado di funzionalizzazione: 5 wt. % loading
• Categoria alternativa più verde: Enabling,
• Stringa SMILE: [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; XGLHAVVVUOEGIO-UHFFFAOYSA-J

Descrizione

Descrizione generale

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.

Applicazioni

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

Informazioni sulla sicurezza

• Pittogrammi: GHS02
• Avvertenze: Danger
• Indicazioni di pericolo: H228
• Consigli di prudenza: P210 - P240 - P241 - P280 - P370 + P378
• Classi di pericolo: Flam. Sol. 1
• Codice della classe di stoccaggio: 4.1B - Flammable solid hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves