1-CHLORO-2,4-DINITRONAPHTHALENE 2,4-Dinitro-1-chloro-naphthalene 2,4-Dinitro-1-naphthyl chloride 2401-85-6 4-05-00-01681 (Beilstein Handbook Reference) AI3-52503 BRN 2219453 HSDB 5530 Naphthalene, 1-chloro-2,4-dinitro-