2-Oxepanone, polymer with 1,3-diisocyanatomethylbenzene and alpha-hydr o-omega-hydroxypoly(oxy-1,2-ethanediyl)
CAS No. 67875-46-1
2-Oxepanone, polymer with 1,3-diisocyanatomethylbenzene and alpha-hydr o-omega-hydroxypoly(oxy-1,2-ethanediyl)