[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][Cl]"}, {"from": "gpt", "value": "The molecule appears as a colorless solid. Melts from 45 to 104 \u00b0F depending on the mixture of isomers. Denser than water and insoluble in water. Toxic by ingestion, inhalation or skin contact. Used to make other chemicals."}]