17058-53-6 2,5-Bis(phenylthio)-p-benzoquinone 2,5-Bis(phenylthio)benzoquinone 2,5-Cyclohexadiene-1,4-dione, 2,5-bis(phenylthio)- (9CI) 3-08-00-03353 (Beilstein Handbook Reference) BRN 3367850 NSC 406552 USAF PD-18 p-Benzoquinone, 2,5-bis(phenylthio)-