Synonyms: Spurr;Spurr resin;AC1O6AC0;2,5-Furandione, 3-(4,6-dimethyl-2-heptenyl)dihydro-, polymer with alpha-(oxiranylmethyl)-omega-(oxiranylmethoxy)poly(oxy(methyl-1,2-ethanediyl)) and 3-oxiranyl-7-oxabicyclo(4.1.0)heptane;3-[(E)-4,6-dimethylhept-2-enyl]oxolane-2,5-dione; 2-[3-(oxiran-2-ylmethoxy)propoxymethyl]oxirane; 4-(oxiran-2-yl)-7-oxabicyclo[4.1.0]heptane;52368-54-4