Benzenamine,N,N'-(1,4-phenylenedimethylidyne)bis[4-chloro-,英文名:Benzenamine,N,N'-(1,4-pheny
2026-03-27 10:24:45
904-70-1
Benzenamine,N,N'-(1,4-phenylenedimethylidyne)bis[4-chloro-(Benzenamine,N,N'-(1,4-phenylenedimethylidyne)bis[4-chloro-)
CAS: 904-70-1
化学式: C20H14Cl2N2