4,4-DIPYRIDYLAMINE
4,4,-二吡啶胺
CAS No. 1915-42-0
4,4'-DIPYRIDYLAMINE
4,4,-二吡啶胺;4,4-二吡啶基胺;双(4-吡啶)胺;二(吡啶-4-基)胺
Ctk1a3436 25756-84-7
BrFH2NOP 25757-08-8
ClF H P S 25757-01-1