2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-

CAS: 90-20-0

Ref. IN-DA00IFY0

Product Information

• Name: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-
• Synonyms: 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid, 4-amino-5-hydroxynaphthalene-2,7-disulphonic acid monosodium salt, 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid, 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid, H-Acid, H acid, 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid, Kyselina H, 1-Amino-8-naphthol-3,6-disulfonic acid, Kyselina H [Czech], 1-Naphthol-8-amino-3,6-disulfonic acid, Kyselina 1-amino-8-naftol-3,6-disulfonova, 4-Amino-5-hydroxynaphthalene-2,7-disulphonic acid, Kyselina 1-amino-8-naftol-3,6-disulfonova [Czech], Kyselina 8-amino-1-naftol-3,6-disulfonova [Czech], 4-amino-5-hydroxy-naphthalene-2,7-disulfonic acid, 8-Amino-1-Naphthol-3,6-Disulfonic Acid Monosodium Salt Monohydrate, 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt hydrate, 8-amino-1-naphthol-3,6-disulfonic acid, Kyselina 8-amino-1-naftol-3,6-disulfonova, 2, 4-amino-5-hydroxy-, 1-naphthol-8-amino-3,6-disulfonicacid, 1-amino-8-naphthol-3,6-disulphonicacid, 1-hydroxy-8-amino-3,6-disulphonaphthalene, 4-amino-5-hydroxy-7-naphthalenedisulfonicacid, 4-amino-5-hydroxy-2,7-napthalenedisulfonic acid, 7-naphthalenedisulfonicacid,4-amino-5-hydroxy-2, 1-Amino-8-hydroxynaphthalene-3,6-disulfonic acid, 1-hydroxy-8-aminonaphthalene-3,6-disulphonic acid, 5-amino-4-hydroxynaphthalene-2,7-disulfonic acid, 1-amino-8-hydroxy-naphthalene-3,6-disulphonic acid, 2,7-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-, 4-azanyl-5-oxidanyl-naphthalene-2,7-disulfonic acid, 4-Amino-5-hydroxy-naphthalene-2,7-disulfonic acid; sodium salt, 4-Amino-5-hydroxy-naphthalene-2,7-disulfonic acidMonosodium salt, 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt hydrate, 85%, 4-amino-5-chloro-2-ethoxybenzoic acid, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 6-amino-4-hydroxy-2-naphthalenesulfonic acid and diazotized 2-(4-aminophenyl)-1H-benzimidazol-5-amine, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 2-(4-aminophenyl)-1H-benzimidazol-5-amine, diazotized 4-nitrobenzenamine and phenol, sodium salt, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 3,3'-dichloro(1,1'-biphenyl)-4,4'-diamine and 5,5'-oxybis(1,3-benzenediol), sodium salts, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 3,3'-dichloro[1,1'-biphenyl]-4,4'-diamine and 5,5'-oxybis[1,3-benzenediol], sodium salts, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 4-nitrobenzenamine and resorcinol, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with C.I. Natural Yellow 11 and diazotized aniline, sodium salts, 1-Amino-3,6-disulfo-8-naphthol, 1-Amino-8-Hydroxynaphthalene-3,6-Disulphonic Acid, 1-Amino-8-hydroxy-3,6-disulfonaphthalene, 1-Amino-8-naphthyl-3,6-disulfonic acid, 1-Hydroxy-3,6-disulfo-8-aminonaphthalene, 1-Hydroxy-8-amino-3,6-disulfonaphthalene, 1-Hydroxy-8-amino-3,6-naphthalenedisulfonic acid, 1-Naphthol-3,6-disulfonic acid, 8-amino-, 3,6-Disulfo-1-amino-8-naphthol, 3,6-Disulfo-8-hydroxy-1-naphthylamine, 4-Amino-5-Hydroxy-2,7-Naphthalene-Disulfonic Acid, 4-Amino-5-Hydroxy-2,7-Naphthalindisulfonsaeure, 4-Amino-5-Hydroxynaphthalene-2,7-Disulphonic Acid, 4-Amino-5-hydroxynaphthalin-2,7-disulfonsaure, 5-Amino-4-hydroxy-2,7-naphthalenedisulfonic acid, 5-Amino-4-naphthol-2,7-disulfonic acid, 8-Amino-1-hydroxy-3,6-naphthalenedisulfonic acid, 8-Amino-1-naphthol-3,6-disulfonic acid, 8-Hydroxy-3,6-disulfo-1-naphthylamine, Acide 4-amino-5-hydroxynaphtalene-2,7-disulfonique, Acido 4-Amino-5-Hidroxinaftaleno-2,7-Disulfonico, Nsc 190492, Sulfonphthol, C.I. 35570
• Brand: Indagoo

Chemical properties

• Molecular weight: 319.3110
• Formula: C₁₀H₉NO₇S₂
• Purity: 98%
• Color/Form: Solid
• InChI: InChI=1S/C10H9NO7S2/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18)
• InChI key: APRRQJCCBSJQOQ-UHFFFAOYSA-N