1,4-BENZOQUINONE 1,4-Benzoquine 1,4-Cyclohexadiene dioxide 1,4-Cyclohexadienedione 1,4-Diossibenzene [Italian] 1,4-Dioxy-benzol [German] 1,4-Dioxybenzene 106-51-4 2,5-Cyclohexadiene-1,4-dione AI3-09068 Benzo-chinon [German] Benzoquinone Benzoquinone [UN2587] [Poison] CCRIS 933 Caswell No. 719C Chinon [Dutch, German] Chinone Cyclohexadienedione EINECS 203-405-2 EPA Pesticide Chemical Code 059805 HSDB 1111 NCI-C55845 NSC 36324 Quinone RCRA waste no. U197 RCRA waste number U197 Steara pbq UN2587 USAF P-220 p-Benzoquinone p-Chinon [German] p-Quinone para-Benzoquinone para-Quinone