[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][C][C][C][=C][C][=C][C][C@@H1][C@@][Branch1][Branch2][C@H1][Ring1][=Branch1][C][C][Ring1][#Branch2][Branch1][#C][C][C][C][C@@][Ring1][=Branch2][Branch1][C][C][C][=Branch1][C][=O][O-1][C].[C][C][Branch1][C][C][C][=C][C][=C][C][C@@H1][C@@][Branch1][Branch2][C@H1][Ring1][=Branch1][C][C][Ring1][#Branch2][Branch1][#C][C][C][C][C@@][Ring1][=Branch2][Branch1][C][C][C][=Branch1][C][=O][O-1][C].[Ca+2]"}, {"from": "gpt", "value": "The molecule is a grayish white to yellow amorphous powder which can be fused into grayish lumps. If it comes in contact with air, spontaneous heating may result. This heat may be sufficient to ignite the material itself or surrounding combustible material. It is insoluble in water."}]