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CAS NO:41687-08-5
CAS:
41687-08-5
英文名称:
3,3',5,5'-tetrachloro-benzidin
1'-biphenyl)-4,4'-diamine, 3,3',5,5'-tetrachloro-(
3,3',5,5'-tetrachloro-(1,1'-biphenyl)-4,4'-diamine
3,3',5,5'-tetrachlorobenzidine