Synonyms: 2,5-Furandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and oxirane, ammonium salt;2,5-furandione, polymer with2-ethyl-2-(hydroxymethyl)-1,3-propanediol and oxirane, ammonium salt;2,5-Furandione,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and oxirane,ammonium salt