At the moment I am cleaning crucibels in aqua regia. I was wondering, whether I could stir it with a standard PTFE stirring bar or not? I am not sure if it is needed or if the normal flactuation in the liquid is enought but usally stirring makes things better.
There is no doublebond in it to be attacked by Cl-radicals and C-F is one of the strongest bonds so I could not think of any reaction that could occur. But maybe there is some crazy side reaction I am not aware of.