566101

Bis(indenyl)halfnium(IV) dichloride

• Fórmula lineal: (C₉H₇)₂HfCl₂
• Número de CAS: 49596-05-6
• Peso molecular: 479.70
• MDL number: MFCD00799513
• UNSPSC Code: 12352300
• PubChem Substance ID: 24880278

Propiedades

• reaction suitability: core: hafnium; reagent type: catalyst
• mp: 211-215 °C (dec.) (lit.)
• SMILES string: Cl[Hf]Cl.[CH]1[CH][C]2C=CC=C[C]2[CH]1.[CH]3[CH][C]4C=CC=C[C]4[CH]3
• InChI: 1S/2C9H7.2ClH.Hf/c2*1-2-5-9-7-3-6-8(9)4-1;;;/h2*1-7H;2*1H;/q;;;;+2/p-2
• InChI key: YVAJTQPCQNUSIG-UHFFFAOYSA-L

Descripción

Application

• Cocatalyst in dehydrogenation of cyclooctane

Catalyst for:

• CH activation reactions
• Metalation of Bronsted acids
• Chain termination reactions in ethene polymerization

Información de seguridad

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P305 + P351 + P338 - P310
• Hazard Classifications: Skin Corr. 1B
• Storage Class: 8B - Non-combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges