1-Propanaminium, 3,3'-((3,6-dioxo-1,4-cyclohexadiene-1,4-diyl)diimino)bis(N,N,N-triethyl-, dibromide (9CI) 2748-49-4 AMMONIUM, (p-BENZOQUINON-2,5-YLENEBIS(IMINOTRIMETHYLENE))BIS(TRIETHYL-, DIBROMID Ammonium, (p-benzoquinon-2,5-ylenebis(iminotrimethylene))bis(triethyl-, dibromide Ammonium, (p-benzoquinone-2,5-ylenebis(iminotrimethylene))bis(triethyl-, dibromide Benzoquinone, 2,5-bis(3-diethylaminopropylamino), bis-ethobromide NSC 231592