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CAS号: 104339-56-2 英文名称: 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanato-2-methylbenzene, 2,4-diisocyanato-1-methylbenzene and 2,2'-oxybis[ethanol] 英文同义词: 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanato-2-methylbenzene, 2,4-diisocyanato-1-methylbenzene and 2,2'-oxybis[ethanol] 中文名称: 中文同义词: 分子式: 分子量: 0 Mol file