MF: C2H6O2 MW: 62.07g/mol
Polyethylene Glycols are polymers of ethylene glycol. In addition to being named based on the number of units of ethylene glycol, they may also be named based on the molecular weight of the compound. For example, PEG-8 is also known as Polyethylene Glycol 400, where 400 represents the average molecular weight of the compound.
聚乙二醇是乙二醇的聚合物。 除了基于乙二醇的单元数命名之外，它们还可以基于化合物的分子量命名。 例如，PEG-8也称为聚乙二醇400，其中400代表化合物的平均分子量。