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CAS号: 125328-69-0 英文名称: 2H-Azepin-2-one, hexahydro-, polymer with 1,3-diisocyanatomethylbenzene and α-hydro-ω-hydroxypoly( oxy-1,4-butanediyl) 英文同义词: 2H-Azepin-2-one, hexahydro-, polymer with 1,3-diisocyanatomethylbenzene and α-hydro-ω-hydroxypoly( oxy-1,4-butanediyl) 中文名称: 中文同义词: 分子式: 分子量: 0 Mol file