Any univalent radical R-O-, or anion R-O-, where R is an alkyl group(noun)
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Use "alkoxy" in a sentence
"The study focuses on a homologous series of meso-substituted A4-porphyrins bearing aryl groups with long alkoxy chains."
""The behavior of the compounds in the DSC thermograms is very sensitive to the alkoxy chain lengths present in the molecule" writes Gryko."
"A gradual decrease in the temperature for the crystalline-to-isotropic-liquid phase transition is observed as the length of the alkoxy side chains increase."