Dimethoxydiphenylsilane CAS 6843-66-9 Purity >99.0% (GC)

Dimethoxydiphenylsilane (CAS: 6843-66-9) is a difunctional monomeric silane, can be used as a catalyst for preparing propylene copolymer and stretched polypropylene film. It can adjust isotactic degree in polypropylene polymerization. Can be used as a basic intermediate for the synthesis of phenyl silicone resins and phenyl silicone fluids. Can be used as an adhesion promoter and a surface modifier in various paints and coatings, adhesives and sealants industries. Can be used as an essential intermediate for the synthesis of methyl phenyl silicone oils, phenyl resins and several organosilicon derivatives with special structures and excellent mechanical and chemical properties. Can be used as a silane coupling agent, a silane crosslinking agent or a configuration agent for the processing of high temperature vulcanized methyl phenyl silicone rubbers. Can be used for the preparation of electronic packaging materials and aerospace materials. Intermediate of phenyl silicone oil. Used for propylene polymerization as a catalyst. The phenyl group enables Co-Formula phenyl silanes to be utilized and perform excellently under high temperature. For high temperature silicone polymer synthesis, phenyl silanes can replace other functional silanes to act as crosslinking agents. Phenyl silanes are also used as electron donors in polypropylene polymerization. Mainly used in propylene polymerization reaction, improving the iso-regularity of polypropylene. It can be also used as cross-linking agent of silicon resins, as well as the raw materials of phenyl silicone oil and silicone rubber. Dimethoxydiphenylsilane may be useful as a precursor to prepare silica. It may be used in lithium ion batteries as an electrolyte additive. It prevents the batteries from overcharging. Can be used as an acetylating reagent. Reagent for preparation of diphenylsilylene derivatives of diols by exchange.