1,2-Dichloro-1,1,2,2-tetramethyldisilane(CAS: 4342-61-4)

1,2-Dichloro-1,1,2,2-tetramethyldisilane is a colorless liquid with a high boiling point. Its molecular weight is approximately 200.06 g/mol. It is slightly soluble in water but miscible with many organic solvents. The compound is moderately reactive and can undergo substitution reactions. It has a high flash point and is flammable. The CAS number is 4342-61-4.

1,2-Dichloro-1,1,2,2-tetramethyldisilane is typically synthesized through the reaction of dichlorosilane with methanol. The process involves the use of a catalytic amount of acid, such as hydrochloric acid, to promote the reaction. The yield is generally high, and the product is isolated by distillation. The CAS number is 4342-61-4.

1,2-Dichloro-1,1,2,2-tetramethyldisilane is used in various industries, including pharmaceuticals, polymers, and semiconductors. It serves as a precursor in the synthesis of organosilanes and is used as a reagent in organic synthesis. The CAS number is 4342-61-4.

When handling 1,2-Dichloro-1,1,2,2-tetramethyldisilane, it is important to use appropriate personal protective equipment (PPE) such as safety goggles, gloves, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate absorbent materials. Always refer to the safety data sheet (SDS) for detailed handling and disposal procedures. The CAS number is 4342-61-4.