[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a yellowish, oily, aromatic nitro-compound with an almond-like odor that emits toxic fumes of nitrogen oxides upon combustion. Nitrobenzene is primarily used in the manufacture of aniline, but is also used in the manufacture of lubricating oils, dyes, drugs, pesticides, and synthetic rubber. Exposure to nitrobenzene irritates the skin, eyes and respiratory tract and can result in methemoglobinemia causing fatigue, dyspnea, dizziness, disturbed vision, shortness of breath, collapse and even death. Nitrobenzene also damages the liver, spleen, kidneys and central nervous system. This substance is a possible mutagen and is reasonably anticipated to be a human carcinogen. (NCI05)"}]