出典:Wiktionary
ceteareth (usually uncountable, 複数形 ceteareths)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/27 21:12 UTC 版)
The INCI names ceteareth-n (where n is a number) refer to polyoxyethylene ethers of a mixture of high molecular mass saturated fatty alcohols, mainly cetyl alcohol (m = 15) and stearyl alcohol (m = 17). The number n indicates the average number of etyhlene oxide residues in the polyoxyethylene chain.