Silicon tetrachloride
Silicon tetrachloride (SiClâ‚„) is a chemical compound composed of one silicon atom bonded to four chlorine atoms. It appears as a colorless, volatile liquid with a strong, pungent smell. Widely used in the production of optical fibers, ceramics, and as a precursor in the synthesis of other silicon compounds, it reacts readily with water to produce silicon dioxide (sand or glass-like material) and hydrochloric acid. Handling silicon tetrachloride requires care due to its corrosive nature and potential health hazards, including respiratory and skin irritation. It's an important chemical in the manufacturing of various high-tech and industrial materials.