[{"from": "human", "value": "Please give me some details about this molecule. [C][Si][Branch1][C][Cl][Branch1][C][Cl][Cl]"}, {"from": "gpt", "value": "The molecule appears as a colorless fuming liquid with a pungent odor. Flash point 8 \u00b0F. Vapor and liquid may cause burns. Denser than water. Vapors are heavier than air."}]