1680-65-5
1,1,2,2-tetrachloro-3,4-bis(dichloromethylidene)cyclobutane
12125-80-3
环戊-1,3-二烯铁
2563-99-7
2,2-dichloro-N-phenylacetamide
2648-56-8
1,1-dichlorobutan-2-one
23496-29-9
2,2-dichloro-N-methyl-N-phenylacetamide

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