Cov Txheej Txheem Ntsuas rau Tus Nqi Hydroxyl ntawm Hydroxyethyl Acrylate
Cov txheej txheem siv rau kev ntsuam xyuas tus nqi hydroxyl ntawm hydroxyethyl acrylate yog txoj kev oxidation thiab txoj kev nqi acid.
Txoj kev oxidation cuam tshuam nrog kev cuam tshuam hydroxyethyl acrylate nrog cov potassium iodide ntau dhau. Hauv qab catalysis ntawm potassium iodide thiab acid, cov hydroxyl pawg hauv hydroxyethyl acrylate raug oxidized rau aldehyde pawg, thiab tus nqi hydroxyl raug suav siv cov nyiaj seem ntawm potassium iodide.
Txoj kev ntsuas tus nqi acid siv cov tshuaj tiv thaiv acid-base ntawm cov pab pawg hydroxyl hauv hydroxyethyl acrylate thiab phenolphthalein qhia, thiab tus nqi hydroxyl yog xam los ntawm kev titrating tus nqi ntawm cov kua qaub.

Hydroxyethyl Acrylate (HEA) muaj kev ua haujlwm zoo heev thiab hydrophilicity - zoo tagnrho rau kev tsim cov polymer thiab cov txheej txheem! Npaj txhij los txhim kho koj cov khoom? Cia peb tham!