5-[[2,4-二羥基-5-[（4-硝基苯基）偶氮基]苯基]偶氮基]-4-羥基-3-[（2-羥基-3,5-二硝基苯基）偶氮基]-2,7-萘二是一種化學物質。
其他名稱,
其他名稱
4-[[2,4-DIHYDROXY-5-[(4-NITROPHENYL)AZO]PHENYL]AZO]-5-HYDROXY-6-[(2-HYDROXY-3,5-DINITROPHENYL)AZO]-2,7-NAPHTHALENEDISULFONICACID,DISODIUMSALT;
2,7-NAPHTHALENEDISULFONICACID,5-[[2,4-DIHYDROXY-5-[(4-NITROPHENYL)AZO]PHENYL];
5-DINITROPHENYL)AZO]-AZO]-4-HYDROXY-3-[(2-HYDROXY-DISODIUMSALT;
2,7-NAPHTHALENEDISULFONICACID,5-[[2,4-DIHYDROXY-5-[(4-NITROPHENYL)AZO]PHENYL]AZO]-4-HYDROXY-3-[(2-HYDROXY-3,5-DINITROPHENYL)AZO]-,DISODIUMSALT;
