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CAS号: 70644-56-3 英文名称: Polymethylenepolyphenylene isocyanate polymer with α-methyl-ω- hydroxypoly(oxy-1,2-ethanediyl) 英文同义词: Polymethylenepolyphenylene isocyanate polymer with α-methyl-ω- hydroxypoly(oxy-1,2-ethanediyl);Isocyanic acid, polymethylenepolyphenylene ester, polymer with α-methyl-ω-hydroxypoly( oxy-1,2-ethanediyl) 中文名称: 中文同义词: 分子式: 分子量: 0 Mol file EPA化学物质信息: Isocyanic acid, polymethylenepolyphenylene ester, polymer with .alpha.-methyl-.omega.-hydroxypoly(oxy-1,2-ethanediyl) (70644-56-3)