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2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(2-nitro-4-sulfophenyl)azo]-, trisodium salt

Compound with spectra: 1 FTIR

2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(2-nitro-4-sulfophenyl)azo]-, trisodium salt
SpectraBase Compound ID DAjmL4Q5rtq
InChI InChI=1S/C16H11N3O12S3.3Na/c20-16-14(34(29,30)31)6-8-5-9(32(23,24)25)1-3-11(8)15(16)18-17-12-4-2-10(33(26,27)28)7-13(12)19(21)22;;;/h1-7,20H,(H,23,24,25)(H,26,27,28)(H,29,30,31);;;/q;3*+1/p-3/b18-17+;;;
InChIKey PUBYBULFVYETIN-GLCFPVLVSA-K
Mol Weight 599.39830785 g/mol
Molecular Formula C16H8N3Na3O12S3
Exact Mass 598.896319 g/mol
Parent InChIKey PNKNRIKCBHAPIB-ISLYRVAYSA-K

View Spectrum of 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(2-nitro-4-sulfophenyl)azo]-, trisodium salt

FTIR Spectrum
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Technique KBr-Pellet
  • 2-Nitroaniline-4-sulfonic acid->R=acid/tri-Na salt
Ponceau S
2,7-Naphthalenedisulfonic acid, 4-[[2-[(2,4-dimethylphenyl)azo]-4,6-dimethylphenyl]azo]-3-hydroxy-, disodium salt
PIGMENT RED 94
2,7-Naphthalenedisulfonic acid, 3-amino-4-[[4'-[(2-amino-6-sulfo-1-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]
Nitrazine Yellow
3-HYDROXY-4-[(2-HYDROXY-1-NAPHTHYL)METHYL]-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
6,6'-Ureylenebis[1-hydro-2-[4-[(4-sulfophenyl)azo]-2-sulfophenyl]azo]-3-naphthalenesulfonic acid, hexasodium salt
2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-[4-Amino-m-toluolsulfonacid->m-toluidine->N-benzoyl-J=acid[3-Methyl-4-[(2-methyl-4-sulfophenyl)azo]phenyl]azo]-,
2-Naphthalenesulfonic acid, 6-hydroxy-5-[[4-[[4-[(2-methylphenyl)amino]-3-sulfophenyl]azo]-1-naphthalenyl]azo]-, disodium salt
2-Naphthalenesulfonic acid, 6-amino-5-[[4'-[(2,6-diamino-3-methyl-5-sulfophenyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, disodium salt
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