11-Chloroundecyltrichlorosilane(CAS: 17963-32-5)

11-Chloroundecyltrichlorosilane (CAS: 17963-32-5) is a colorless liquid with a molecular weight of approximately 354.49 g/mol. It has a high reactivity due to the presence of chlorine and silicon groups. The compound is poorly soluble in water but soluble in organic solvents. It is prone to hydrolysis and can react with moisture and amines.

11-Chloroundecyltrichlorosilane (CAS: 17963-32-5) is usually synthesized by the reaction of 11-chloroundecanol with chlorotrimethylsilane in the presence of a strong base like sodium hydride. The reaction is typically performed under inert conditions to avoid reactions with atmospheric moisture.

11-Chloroundecyltrichlorosilane (CAS: 17963-32-5) is used in the semiconductor industry for the fabrication of silicon-based materials and in the chemical industry as a precursor for functionalized silanes. It is also used in the pharmaceutical industry for the synthesis of various organic compounds and in the polymer industry as a coupling agent.

When handling 11-Chloroundecyltrichlorosilane (CAS: 17963-32-5), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a fume hood to avoid inhalation. In case of a spill, it should be cleaned up carefully using absorbent materials. Always consult the Material Safety Data Sheet (MSDS) for detailed safety information and emergency procedures.