Nkọwa: Acetic acid bụ nke abụọ kachasị mfe carboxylic acid (mgbe formic acid). Ọ nwere otu methyl jikọtara otu carboxyl. Ọ bụ ihe dị mkpa kemịkal kemịkal na kemịkalụ ụlọ ọrụ, nke a na-ejikarị emepụta cellulose acetate maka ihe nkiri foto, polyvinyl acetate maka gluu osisi, na eriri synthetic na akwa. N'ụlọ, a na-ejikarị acid acetic acid eme ihe. Na ụlọ ọrụ nri, a na-achịkwa acetic acid site na koodu mgbakwunye nri E260 dị ka onye na-achịkwa acidity na dị ka ihe na-esi ísì ụtọ. Na biochemistry, acetyl group, nke sitere na acetic acid, bụ isi ihe niile dị ndụ. Mgbe ejikọtara ya na coenzyme A, ọ bụ isi na metabolism nke carbohydrates na fats. Ajụjụ: Kedu ụdị acid E260 na-achịkwa?
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