Adipic acid, polymer with hexane-1,6-diol and propylidynetrimethanol

2-ethyl-2-(hydroxymethyl)propane-1,3-diol: hexanedioic acid: hexane-1, 6-diol

Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,6-hexanediol