An oxygen absorber is provided that contains at least one of compounds each having a particular structure, and the oxygen absorber exhibits an oxygen absorbing capability without a metal contained, and is suitable for removing oxygen inside a packaging material packaging foods or the like.
提供一种
氧气吸收剂,其中包含至少一个具有特定结构的化合物,该
氧气吸收剂具有无
金属的
氧气吸收能力,适用于去除包装食品或类似物品的包装材料内部的
氧气。