(1-Methylethylidene)bis((2,6-dibromo-4,1-phenylene)oxy-2,1-ethanediyl) diacrylate 104504-33-8 123589-28-6 2-Propenoic acid, (1-methylethylidene)bis((2,6-dibromo-4,1-phenylene)oxy-2,1-ethanediyl) ester 66710-97-2 Acrylic acid, isopropylidenebis((2,6-dibromo-p-phenylene)oxyethylene) ester Bis(p-acryloxyethoxy)tetrabromobisphenol A EINECS 266-455-4