CAS号: 103570-34-9 英文名称: 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,1'-methylenebis[isocyanatobenzene], methyloxirane, oxirane and 1,2-propanediol 英文同义词: 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,1'-methylenebis[isocyanatobenzene], methyloxirane, oxirane and 1,2-propanediol 中文名称: 中文同义词: 分子式: 分子量: 0 Mol file