Chemical Name : 2,2',4,6-Tetrachlorobiphenyl
CAS : 62796-65-0
Synonyms: 2,2',4,6-Tetrachlorobiphenyl;Bzno 50;Pcb no 50
170921-49-0
6216-91-7
844499-71-4
22422-21-5
Tetra
![6,7-Dihydro-4-hydroxy-3-(2'-hydroxy[1,1'-biphenyl]-4-yl)-6-oxo-thieno[2,3-b]pyridine-5-carbonitrile](http://thsciimg.chemcd.cn/TS79529.gif)
