英文名称: | 2,2'-[(1-methylethylidene)bis[4,1-phenyleneoxy(1-methyl-2,1-ethanediyl)oxymethylene]]bis-Oxirane | oxirane, 2,2'-[(1-methylethylidene)bis[4,1-phenyleneoxy(1-methyl-2,1-ethanediyl | )oxymethylene]]bis- | Oxirane,2,2'-[(1-methylethylidene)bis[4,1-phenyleneoxy(1-methyl-2,1-ethanediyl)oxymethylene]]bis- |
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