出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2008/05/23 00:59 UTC 版)
Cocamide is a mixture of amides of the fatty acids obtained from coconut oil. As coconut oil contains about 50% of lauric acid, in formulas only the 12-carbon chains tend to be considered. Therefore the formula of cocamide can be written as CH3(CH2)10CONH2, though the number of carbon atoms in the chains varies (it is always even).