Noun
English Wikipedia has an article on:alkylphenolWikipedia
alkylphenol (plural alkylphenols)
(organic chemistry) Any of a family of organic compounds obtained by the alkylation of a phenol
It is manufactured without the use of alkylphenol ethoxylate (APEO) surfactants. Source: Internet
NUOSPERSE® FN 270 by Elementis is an alkylphenol ethoxide-free and labelling-free, universal nonionic grade. Source: Internet