205737

Palladium on calcium carbonate

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

• 동의어(들): Pd
• Linear Formula: Pd
• MDL number: MFCD03427452
• UNSPSC 코드: 12141733
• eCl@ss: 38191001
• PubChem Substance ID: 24852343
• NACRES: NA.22

속성

• Quality Level: 100
• 형태: powder
• autoignition temp.: >1120 °F
• 반응 적합성: 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
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 라벨링 범위: 5 wt. % loading
• 환경친화적 대안 카테고리: 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
• InChI key: XGLHAVVVUOEGIO-UHFFFAOYSA-J

설명

일반 설명

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.

애플리케이션

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

안전성 정보

• 픽토그램: GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H360FD,H362,H373,H410
• 예방조치 성명서: P202 - P260 - P263 - P264 - P273 - P308 + P313
• Hazard Classifications: Aquatic Chronic 1 - Lact. - Repr. 1A - STOT RE 2
• 표적 기관: Central nervous system,Blood,Immune system,Kidney
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable