2258-02-8 AMMONIUM, (p-BENZOQUINON-2,5-YLENEBIS(IMINOTRIMETHYLENE))BIS(DIETHYLMETHYL-, DIB Ammonium, (p-benzoquinon-2,5-ylenebis(iminotrimethylene))bis(diethylmethyl-, dibromide Benzoquinone, 2,5-bis(diethylaminopropylamino), bis-methobromide