Waa maxay Palmitic acid?
Palmitic acid (hexadecanoic acid oo ku jirta magaca IUPAC) waa asiidh dufan leh oo leh silsilad 16 kaarboon ah. Waa asiidh dufanka leh ee ugu badan ee laga helo xayawaanka, dhirta iyo noolaha yar yar. Qaaciddada kiimikada waa CH3 ((CH2) 14COOH, iyo C: D (tirada guud ee kaarboonada kaarboonada ee tirada kaarboonada kaarboonada kaarboonada) waa 16: 0. Waa qayb muhiim ah oo saliidda ka mid ah midhaha saliidda timirta (saliidda timirta), taasoo ka dhigan 44% tirada guud ee dufanka. Hilibka, jiiska, subagga, iyo waxyaabaha kale ee caanaha laga sameeyo ayaa sidoo kale ku jira palmitic acid, oo u dhiganta 50-60% wadarta dufanka. Palmitates waa cusbada iyo esters-ka palmitic acid. Palmitate anion waa qaabka la ogaaday ee palmitic acid ee pH jir ahaaneed (7.4).