62145

Lindlar Catalyst

• 동의어(들): Pd
• UNSPSC 코드: 12161600
• NACRES: NA.22

속성

• 양식: solid
• 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

설명

애플리케이션

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

성분

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

안전성 정보

• 픽토그램: GHS02,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H228,H360FD,H362,H373,H410
• 예방조치 성명서: P202 - P210 - P260 - P263 - P273 - P308 + P313
• Hazard Classifications: Aquatic Chronic 1 - Flam. Sol. 1 - Lact. - Repr. 1A - STOT RE 2
• 표적 기관: Central nervous system,Blood,Immune system,Kidney
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)