[{"from": "human", "value": "Please give me some details about this molecule. [F][Si-2][Branch1][C][F][Branch1][C][F][Branch1][C][F][Branch1][C][F][F].[Mg+2]"}, {"from": "gpt", "value": "The molecule is a crystalline solid. Decomposes at 120 \u00b0C. Contact may cause slight irritation to skin, eyes, and mucous membranes. May be slightly toxic by ingestion. Used to make other chemicals."}]