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2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)

(The order shall be subject to the English name)

English alias：2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2);Acid Red 33;AZOFUCHSIN;AZOFUCHSINCI 17200;1424red;acidred2a;acidredb;AKA227;RED 33;red10b;redno.227;RedNo.33;5-Amino-4-hydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid disodium salt;Acid Red 33 disodium salt;Disodium 5-amino-4-hydroxy-3-(phenylazo)-naphthalene-2,7-disulfonate;Food Red 12;Red No.33;7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-6-phenylazo- disodium salt;11427 red;1424 red;7-naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-(phenylazo)- disodium salt;Hispacid Fuchsin B;Japan Red 227;Japan Red No. 227;Naphthalene Red B;Puricolor Red ARE 33;5-Amino-4-hydroxy-3-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt
CAS：3567-66-6 Molecular formula：C₁₆H₁₁N₃NA₂O₇S₂ Molecular weight：467.38