英文同义词: | 1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 5-nitro-;3h-naphtho(1,8-cd)pyran-1,3-dione,5-nitro-1;3-Nitronaphthalic anhydride;3-nitro-naphthalicanhydrid;Naphthalic anhydride, 3-nitro-;3-NITRO-1,8-NAPHTHALIC ANHYDRIDE;3-NITRO-1,8-NAPHTHALIC ANHYDRIDE, TECH.;5-NITRO-BENZO[DE]ISOCHROMENE-1,3-DIONE |