英文别名6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione; 5-Nitronaphthalic anhydride; 4-Nitronaphthalic anhydride; 4-Nitronaphthalene-1,8-dicarboxylic anhydride; 4-nitro-1,8-naphthalenedicarboxylic acid anhydride; 4-nitro-1,8-naphthalimic anhydride; 5-nitro-1,8-naphthalic anhydride; 4-nitro-1,8-naphthalenedicarboxyclic anhydride; 6-Nitrobenzo[de]isochromene-1,3-dione; 6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione; 6-Nitro-1H,3H-naphtho(1,8-cd)pyran-1,3-dione 
