Does acrylic acid do polymerization need to remove MEHQ stabilizer?

It depends on what experiments you do.If it is a polymerization dynamic experiment, it is best to remove it. It seems that there is only one method of distillation, and the alkali and overpowers are not applicable.If it is used in a small amount for convergence, there is no need to remove it.

No, I also made PAA hydrogel last time. If you do not respond in the case of water bath, add more APS causes, and you can add TeMED promoters.

A total of 500g acrylic (HPAA) AR, \u0026 GT; 99%(GC), including 180-200 PPM Mehq stabilizer

No need!
I can find me on acrylic monosterity in the future. I give you industrial -grade, much better than reagent levels!