dihydroxybenzene

意思翻译 二羟基苯 相似词语短语 dihydroxy───二羟基 双语使用场景 discloses a method for preparing m-oxethyl diphenylamine, which comprises the following steps in turn: 1) aniline and m-dihydroxybenzene are reacted to generate m-hydroxyl diphenylamine;───一种间乙氧基二苯胺的制备方法...