7,7-(4,4-Biphenylylenebis(carbonylimino))bis(1-ethylquinolinium) di-p-toluenesulfonate
CAS No. 18355-51-6
7,7'-(4,4'-Biphenylylenebis(carbonylimino))bis(1-ethylquinolinium) di-p-toluenesulfonate
Unigly AV 635T 88651-88-1