Chemical Name : 2,2',5,5'-Tetrachlorobenzidine
CAS : 15721-02-5
Synonyms: 2,2',5,5'-Tetrachloro-[1,1'-biphenyl]-4,4'-diamine;2,2',5,5'-Tetrachlorobenzidine;2,2,5,5-Tetrachlorobenzidine;4-(4-Amino-2,5-dichlorophenyl)-2,5-dichloroaniline;4,4'-Diamino-2,2',5,5'-tetrachlorobiphenyl
Tetra


![2-Amino-5,6-dihydro-4h-cyclopenta[b]thiophene-3-carboxylic acid amide](https://thsciimg.chemcd.cn/TS48301.gif)
