英文同义词: | 5-Nitronaphthalic anhydride;6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione;4-Nitro-1,8-naphthalenedicarboxylic anhydride;4-Nitronaphthalic anhydride;4-Nitro-1,8-naphthalic anhydride,4-Nitronaphthalene-1,8-dicarboxylic anhydride;4-Nitro-1,8-naphthalic anhydride 95%;NSC 15356;1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-nitro- |