[{"from": "human", "value": "Describe this molecule. [C][Si][Branch1][C][Cl][Cl]"}, {"from": "gpt", "value": "The molecule appears as a colorless fuming liquid with a pungent odor. Flash point: -26 \u00b0F; Boiling point: 41 \u00b0C (106 \u00b0F). Vapors heavier than air. Vapor and liquid may cause burns. Denser than water and decomposed by water to form hydrochloric acid, a corrosive material."}]