Synonyms: | 1,1'-[Ethylenebis(oxymethylene)]bis[pyridiniumchloride] (6CI,7CI); Pyridinium, 1,1'-[1,2-ethanediylbis(oxymethylene)]bis-,dichloride (9CI); Pyridinium, 1,1'-[ethylenebis(oxymethylene)]di-, dichloride(8CI); 1,2-Bis(pyridinomethoxy)ethane dichloride |