Silane,1,1'-methylenebis[1,1,1-trichloro-(CAS: 4142-85-2)

Silane,1,1'-methylenebis[1,1,1-trichloro-] (CAS: 4142-85-2) is a crystalline solid with a molecular weight of approximately 340.46 g/mol. It has limited solubility in water but is more soluble in organic solvents. The compound is highly reactive, particularly with hydroxyl groups, leading to substitution reactions. It is sensitive to light and should be stored in a dark place.

Silane,1,1'-methylenebis[1,1,1-trichloro-] (CAS: 4142-85-2) can be synthesized through the reaction of chloromethylsilane and trichlorosilane in the presence of a Lewis acid catalyst. The reaction mixture is typically heated to promote the formation of the desired bis-silane product with good selectivity and yield.

Silane,1,1'-methylenebis[1,1,1-trichloro-] (CAS: 4142-85-2) is predominantly used in the semiconductor industry for surface modification and in the production of sensors. It is also utilized in the polymer industry for the modification of polymer surfaces to improve adhesion and other physical properties.

When handling Silane,1,1'-methylenebis[1,1,1-trichloro-] (CAS: 4142-85-2), it is essential to wear appropriate personal protective equipment (PPE) including gloves, safety glasses, and a lab coat. This compound should be handled in a fume hood due to its volatility and reactivity. Spills should be cleaned up immediately using appropriate absorbent materials, and the area should be well ventilated. Always consult the Safety Data Sheet (SDS) for detailed handling and storage instructions.