三氟乙酸鉀是鉀的三氟乙酸鹽,化學式為CF3COOK。它能夠形成一種酸式鹽KH(CF3COO)2。[2]
製備及性質
三氟乙酸鉀可由三氟乙酸和氫氧化鉀、碳酸鉀或碳酸氫鉀反應得到。
- CF3COOH + KOH → CF3COOK + H2O
它受熱可以分解,並於220 °C達到最大分解速率,產物為氟化鉀和一些揮發性產物,如CO2、CO、CF3CFO等。[3]
參考文獻
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