1,1'-(Dimethoxysilylene)biscyclohexane CAS No:18551-20-7 C14H28O2Si

Main Applications

1.‌Electron donor for polyolefin catalysts‌: Used in the production of high-rigidity polypropylene (PP) to regulate stereoregularity and catalyst activity.

2.‌Silane coupling agent‌: Improves interfacial bonding between inorganic fillers and organic resins; suitable for composite material modification.

3.‌Organic Synthesis Intermediates‌: Used in the introduction of silyl-based protecting groups or specific silyl functionalization reactions.‌‌

Storage Instructions

1.‌Environmental Requirements‌: Store in a cool, dry, and well-ventilated warehouse, away from direct sunlight; recommended temperature ≤30°C.

2.‌Container Management‌: Keep containers tightly sealed to prevent moisture absorption and hydrolysis (structures containing methoxysilane are prone to decomposition upon contact with water).

3.‌Containment Measures‌: Keep away from sources of ignition and heat; store separately from strong oxidizing agents, acids, and moisture; do not store together under any circumstances.

4.‌Safety Facilities‌: Provide explosion-proof lighting and ventilation equipment; do not use tools that generate electric sparks; the storage area should be equipped with emergency spill containment materials.‌‌