A method of stabilizing perfluoro(2-methylene-4-methyl-1,3-dioxolane) (hereinafter simply referred to as a “stabilization method”), including incorporating at least one selected from the group consisting of a hydroxy group-containing fluoroaromatic compound represented by General Formula (1) below and a hydroxy group-containing fluoroaromatic compound represented by General Formula (2) below into a composition containing perfluoro(2-methylene-4-methyl-1,3-dioxolane):
(in the formula, R
1
to R
6
each independently represent one selected from the group consisting of a fluorine atom, a perfluoroalkyl group and a hydroxy group, and at least one of R
1
to R
6
is a hydroxy group);
(in the formula, R
7
to R
14
each independently represent one selected from the group consisting of a fluorine atom, a perfluoroalkyl group and a hydroxy group, and at least one of R
7
to R
14
is a hydroxy group).
一种稳定
全氟(2-亚甲基-4-甲基-1,3-二氧兰)(以下简称“稳定方法”)的方法,包括将至少选自以下通式(1)所表示的含羟基
氟芳香化合物和以下通式(2)所表示的含羟基
氟芳香化合物之一,加入到含有
全氟(2-亚甲基-4-甲基-1,3-二氧兰)的组成物中:(式中,R1至R6各自独立地表示选自
氟原子、
全氟烷基和羟基的一种,且R1至R6中至少有一个是羟基);(式中,R7至R14各自独立地表示选自
氟原子、
全氟烷基和羟基的一种,且R7至R14中至少有一个是羟基)。