50880-65-4

中文别名 3-羟基-4-[(4-磺苯基)偶氮]-2,7-萘磺酸二钠
3-羟基-4-[(4-磺苯基)偶氮]-2,7-萘磺酸三钠盐

英文别名 Sulfanilic Acid Azo R Salt Color Standard
Trisodium 3-hydroxy-4-[(4-sulfonatophenyl)azo]naphthalene-2,7-disulfonate
3-Hydroxy-4-[(4-sulfophenyl)azo]-2,7-napthalenedisulfonic Acid Trisodium
trisodium 3-hydroxy-4-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
(4Z)-3-oxo-4-[(4-sulfonatophenyl)hydrazinylidene]naphthalene-2,7-disulfonate
3-HYDROXY-4-[(4-SULFOPHENYL)AZO]-2,7-NAPHTHALENEDISULFONIC ACIDTRISODIUM SALT
3-Hydroxy-4-[(4-sulfophenyl)azo]naphthalene-2,7-disulfonic acid trisodium salt
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-((4-sulfophenyl)azo)-, trisodium salt
3-Hydroxy-4-(p-sodiooxysulfonylphenylazo)-2,7-naphthalenedisulfonic acid disodium salt
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)