except chloroform and toluene, which chemmical can siddolve PPO and the same one can dissolve vinylimidazolium ?
very soluble in common solvents, such as alcohols, ketones, aprotic solvents and mixtures of these solvents with water or DMF.
Polyphenylene oxide (PPO) can dissolve in a mixture of chloroform (20% by volume) and dimethyl formide (DMF), 80% by volume.
Vinylimidazolium can dissolve in can dissolve up to 10 wt % chitin or chitosan in 5 hours.
Hope this helps answer your question.
Professor Yehia Khalil
Yale University
USA
yeah. both answers help. thank you very much
DMF will be best choice among all solvents.
Best of Luck
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