产品名称：聚(乙二醇)甲基丙烯酸酯
英文名称：Poly(ethylene glycol) methacrylate
别名
乙氧化甲基丙烯酸2-羟乙酯；聚氧乙烯单甲基丙烯酸酯
英文别名：Ethoxylated 2-hydroxyethyl methacrylate;Poly(ethylene oxide) monomethacrylate；PEGMA
规格或纯度：平均分子量 ~360, 含 500-800 ppm MEHQ 稳定剂
运输条件：常规运输聚乙二醇（PEG）是适合生物应用的材料，因为它不会触发免疫反应。它可以通过乙撑氧阴离子环和一系列末端基团（比如基丙烯酸甲酯：PEGMA）开环聚合来合成。PEG是一种亲水聚合物，当交联成网状时，可以形成水凝胶。丙烯酸酯和甲基丙烯酸酯链末端经过链聚合形成PEGMA水凝胶。
product description：Polyethylene glycol (PEG) is a suitable material for biological applications since it does not trigger an immune response. It can by synthesized by anionic ring opening polymerization of ethylene oxide with a range of end groups (such as methacrylate: PEGMA) attached. PEG is a hydrophilic polymer that can form hydrogels when cross linked into networks. Acrylate and methacrylate chain ends undergo chain polymerization to from PEGMA hydrogels.CAS编号：25736-86-1
折光率：1.467
MDL号：MFCD00081879
密度：1.105
分子式：H2C=C(CH3)CO(OCH2CH2)nOH