出典:Wiktionary
出典:『Wiktionary』 (2009/08/02 00:06 UTC 版)
hexafluoroacetone (countable かつ uncountable; 複数形 hexafluoroacetones)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/04 21:40 UTC 版)
Hexafluoroacetone is a chemical compound with the formula CF3-CO-CF3. It is structurally similar to acetone, however its reactivity is markedly different. It comes in the form of a colourless, hygroscopic, nonflammable, highly reactive gas characterized by a musty odour. The most common form of this substance is hexafluoroacetone sesquihydrate (1.5 H2O), which is a gem-diol.