184534-81-4

Poly[oxy(methyl-1,2-ethanediyl)],R,R',R''-[(2,4,- 6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)- tris(6,1-hexanediyliminocarbonyl)]tris[&ouml