90054-19-6

Basic information

• Product Name: 5-Hexenylmethyl dichlorosilane
• Synonyms: 5-Hexenylmethyl dichlorosilane
• CAS NO: 90054-19-6
• Molecular Formula: C₇H₁₄Cl₂Si
• Molecular Weight: 197.18
• Mol File: 90054-19-6.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 5-Hexenylmethyl dichlorosilane(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Hexenylmethyl dichlorosilane(90054-19-6)
• EPA Substance Registry System: 5-Hexenylmethyl dichlorosilane(90054-19-6)

Safety Data

• Hazardous Substances Data: 90054-19-6(Hazardous Substances Data)

Usage

Physical state

colorless to light yellow liquid

Odor

pungent

Solubility

insoluble in water

Common uses

coupling agent in silicone production, building block in organic synthesis, manufacturing of adhesives, sealants, coatings, pharmaceuticals, agrochemicals

Additional uses

precursor in functionalized polymer production, reagent in organic synthesis

Safety precautions

potential for violent reaction with water, release of hydrogen chloride gas, handle and store with proper precautions

Upstream product

• 75-54-7 Dichloromethylsilane 
• 592-42-7 1,5-Hexadien 
• 75-78-5 dimethylsilicon dichloride 

Downstream Products

• 172096-65-0 α-(Methyldichlorosilyl)-ω-{(2-Phenylpropyl)-Dichlorosilyl}Hexane 

Relevant articles and documents

Selbstimmobilisierende Metallocenkatalysatoren

A novel method for the preparation of heterogeneous metallocene catalysts is described that can be applied for the polymerization of olefins starting with homogeneous metallocene complexes. For this purpose zirconocene dichloride complexes have been prepared containing alkenyl or alkynyl substituents. These complexes can be activated with methyl alumoxane (MAO) and then are incorporated as comonomers into the formed polyolefin chain. The homogeneous metallocene catalysts become self-immobilizing under the reaction conditions and the further formation of the polyolefin is then catalyzed heterogeneously.

Effect of ether on regioselectivity in hydrosilylation of 1,5-hexadiene with chlorohydrosilanes catalyzed by homogeneous platinum catalysts

Hydrosilylation of 1,5-hexadiene with chlorohydrosilanes catalyzed by homogeneous platinum catalyst to produce 5-hexenylchlorosilanes was studied. The presence of ether additives was highly effective in improving the regioselectivity and the yield. The formation of a double-bond rearrangement isomer, cis-, or trans-4-hexenylchlorosilanes, during the hydrosilylation was reduced drastically, as well. Copyright Taylor & Francis Group, LLC.