[{"from": "human", "value": "Describe this molecule. [P][=Branch1][C][=S][Branch1][C][Cl][Branch1][C][Cl][Cl]"}, {"from": "gpt", "value": "The molecule appears as a colorless fuming liquid. Boiling point 257 \u00b0F (125 \u00b0C). Irritates the eyes and mucous membranes. Corrosive to metals and tissue."}]