[{"from": "human", "value": "Please give me some details about this molecule. [C][O][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][N]"}, {"from": "gpt", "value": "The molecule appears as colorless needles. Primarily used (along with salts such as 2,4-diaminoanisole sulfate) as a component of hair & fur dye formulations. (NIOSH, 2022)"}]