1,4-Benzoquinone, 2,5-bis(dimethylamino)- 1521-02-4 2,5-Bis(dimethylamino)-1,4-benzoquinone 2,5-Bis(dimethylamino)-p-benzoquinone 2,5-Cyclohexadiene-1,4-dione, 2,5-bis(dimethylamino)- NSC66042 p-Benzoquinone, 2,5-bis(dimethylamino)-