874-42-0
2.4-二氯苯甲醛
→
~80%
102146-49-6
(2,4-dichlorophenyl)methylidenehydrazine
5051-49-0
Benzaldehyde, 2,4-dichloro-, dimethylhydrazone
~40%
95-73-8
2,4-二氯甲苯
108-88-3
甲苯