Synonyms: 1,2,3-Propanetriol, polymer with 2,4(or 4,6)-diethyl-6(or 2)-methyl-1,3-benzenediamine, 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, α-hydro-ω-hydroxypoly[ oxy(methyl-1,2-ethanediyl)], 5-isocyanato-1-(isocyanatomethyl)-1,3,3-t