196215

Bis(cyclopentadienyl)zirconium(IV) dichloride

≥98%

• 동의어(들): Dichlorodicyclopentadienylzirconium, Dichlorozirconocene, Zirconium dicyclopentadiene dichloride, Di(cyclopentadienyl)zirconium(IV) dichloride, Zirconocene dichloride
• 실험식(Hill 표기법): C₁₀H₁₀Cl₂Zr
• CAS Number: 1291-32-3
• Molecular Weight: 292.32
• EC Number: 215-066-8
• MDL number: MFCD00003726
• UNSPSC 코드: 12161600
• PubChem Substance ID: 24851743
• NACRES: NA.22

속성

• 분석: ≥98%
• 양식: solid
• 반응 적합성: core: zirconium; reaction type: Polymerization Reactions; reagent type: catalyst; reaction type: Olefin Metathesis
• 환경친화적 대안 제품 특성: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 파라미터: moisture sensitive
• mp: 242-245 °C (lit.)
• 환경친화적 대안 카테고리: , Aligned
• 저장 온도: 2-8°C
• SMILES string: Cl[Zr]Cl.[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2
• InChI: 1S/2C5H5.2ClH.Zr/c2*1-2-4-5-3-1;;;/h2*1-5H;2*1H;/q;;;;+2/p-2
• InChI key: QRUYYSPCOGSZGQ-UHFFFAOYSA-L

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 catalytic efficiency. Find details here.

Zirconocene dichloride serves as a catalyst, enabling efficient synthesis of pyrrole with high yields and simplifies the purification process economically.

애플리케이션

Used to promote greener amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents.

Direct amide formation from unactivated carboxylic acids and amines

Useful in the synthesis of a wide range of early-transition-metal complexes and organometallic compounds.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves