redissolving precipitated CMC
Posted: Mon Sep 10, 2012 3:31 pm
Has anyone ever had to redissolve cmc after it has precipitated?
I have a situation where cmc is mixed with a positively charged polymer. The two make a very insoluble salt/gum. I can redissolve it in formic acid, but this is very harsh. does anyone have any ideas?
What I know does not work is water, methanol, TFA, DMF.
I have a situation where cmc is mixed with a positively charged polymer. The two make a very insoluble salt/gum. I can redissolve it in formic acid, but this is very harsh. does anyone have any ideas?
What I know does not work is water, methanol, TFA, DMF.