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聚乙二醇550单甲醚(CAS:9004-74-4)
聚乙二醇550单甲醚(CAS:9004-74-4)英文名称:MPEG 550;Methoxypolyethylene glycol 550;Methoxypolyethylene glycol,;mono-Methyl polyethylene glycol 550;Poly(ethylene glycol) methyl ether聚乙二醇550单甲醚(CAS:9004-74-4)其他名称:聚乙二醇单甲醚;聚乙二醇甲醚;甲氧基聚乙二醇;α-甲基-ω-羟基聚环氧乙烷;α-甲基-ω-羟基聚氧乙烯