Trifluoroacetamide

[Chandresh K. Soni]

CAn Anyone suggest me the Suitable GC Capillary Column For the Analysis of Trifluoroacetamide.
I want to separate the CF3COONH2 and CF3COONH4+(ion). and CF3COOH
The sample is highly soluble in water.

i want to quantify also the CF3COONH2 in the Mixture of Samples. please Suggest me the Suitable GC Capillary Column

[chromatographer1]

There is no such column.

You should seek other means of analysis.

HPLC

wet chemistry

possibly TLC

Good luck,

Rod

[HW Mueller]

Besides, I would be very much surprised if a CF3CONH3+ would form in normal wet chemistry, maybe with a superacid? (What is that CF3COONH2 and CF3COONH4+??)
The positive species wouldn´t be separated from the neutral amide anyway.

Also, TLC of TFA might be a bit difficult (volatility).