1-hexanamine, N,N'-(1,12-dodecanediyldi-1-pyridinyl-4-ylidene)bis[2-ethyl-, hydrobromide (1:2);N,N'-(dodecane-1,12-diyldipyridin-1-yl-4-ylidene)bis(2-ethylhexan-1-aminium) dibromide
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