921-09-5
1,1,2,3-Tetrachloro-1,3-butadiene
→
5780-63-2
7-氯-2-(2-甲基苯基)-4H-3,1-苯并噁嗪-4-酮
6115-59-9
4,5,5-trichloro-3-oxo-pent-4-enoic acid ethyl ester
3345-66-2
α-methyltrichloroallyl alcohol