1,4-Naphthalenedione, 2,3-dichloro- 1,4-Naphthoquinone, 2,3-dichloro- 117-80-6 2,3-Dichlor-1,4-naftochinon [Czech] 2,3-Dichlor-1,4-naphthochinon [German] 2,3-Dichloro-1,4-naphthalenedione 2,3-Dichloro-1,4-naphthaquinone 2,3-Dichloro-1,4-naphthoquinone 2,3-Dichloronaphthoquinone AI3-03776 Algistat CCRIS 6667 CNQ Caswell No. 298 Compound 604 DICHLONE Dichlone [BSI:ISO] Dichloronaphthoquinone Diclone EINECS 204-210-5 ENT 3,776 EPA Pesticide Chemical Code 029601 HSDB 313 Latka 604 [Czech] NSC 537 Phygon Phygon XL Phygon paste Phygon seed protectant Quintar Quintar 540F Sanquinon U.S. Rubber 604 US Rubber 604 USR 604 Uniroyal