| 英文名称: | | hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 2,2'-[(1-methylet | | hylidene)bis[(2,6-dibromo-4,1-phenylene)oxy]]bis[ethanol] and 2,2'-oxybis[ethan | | hexanedioic acid, polymer with1,3-diisocyanatomethylbenzene,2,2'-[(1-methylethylidene)bis[(2,6-dibromo-4,1-phenylene)oxy]]bis[ethanol] and 2,2'-oxybis[ethanol] |
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