881890-22-8
1,2,4,5-tetrakis(dimethylamino)-3,6-difluorobenzene
→
~80%
104779-70-6
1-N,1-N,2-N,2-N,4-N,4-N,5-N,5-N-octamethylbenzene-1,2,4,5-tetramine
50-00-0
甲醛
+
4506-66-5
1,2,4,5-苯四胺 四盐酸盐
~26%