Diphenylsilanediol(CAS: 947-42-2)

Diphenylsilanediol is a chemical compound with the CAS number 947-42-2. Its chemical formula is C14H14O2Si. It is a colorless solid known for its unique structure combining phenyl groups with a silane backbone and two hydroxyl groups. Diphenylsilanediol exhibits moderate reactivity and is commonly used in specialized chemical applications due to its functional groups and molecular stability.

Diphenylsilanediol is primarily used in pharmaceutical research as a precursor for drug synthesis. It also finds applications in the production of silicone-based materials and as a coupling agent in organic chemistry. The compound's hydroxyl groups make it valuable in creating functionalized silanes for various industrial and research purposes, including coatings and nanotechnology.

Diphenylsilanediol is generally considered safe when handled properly. However, it should be used with caution, as direct contact with skin or inhalation may cause irritation. Safety standards recommend wearing protective gloves and goggles, and working in a well-ventilated area. It is not classified as highly toxic, but proper handling is essential to ensure safety in laboratory and industrial settings.

Diphenylsilanediol should be stored in a cool, dry place away from light. It is best kept in a sealed container to prevent moisture absorption and contamination. The recommended storage temperature is below 25°C, and it should be protected from humidity and direct sunlight to maintain its chemical stability and prolong shelf life.