The new reactive flame retardant 2,4,6 tribromo N,N bis (2 hydroxylethyl) aniline was prepared with aniline, epoxy ethane and bromine as the raw materials.

• 以苯胺、环氧乙烷和溴素为原料,研究了新反应型阻燃剂N,N-二(2-羟乙基)-2,4,6-三溴苯胺的合成方法,用红外光谱和元素分析等方法确认了其化学结构。