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2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[[4'-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-, trisodium salt

Compound with spectra: 1 FTIR

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[[4'-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-, trisodium salt
SpectraBase Compound ID 3OI0SPASFF3
InChI InChI=1S/C32H22N4O12S3.3Na/c37-26-12-5-19-13-23(49(40,41)42)10-11-25(19)30(26)35-33-21-6-1-17(2-7-21)18-3-8-22(9-4-18)34-36-31-28(51(46,47)48)15-20-14-24(50(43,44)45)16-27(38)29(20)32(31)39;;;/h1-16,37-39H,(H,40,41,42)(H,43,44,45)(H,46,47,48);;;/q;3*+1/p-3/b35-33+,36-34+;;;
InChIKey VWCKKFGZYOOZHE-BCYCOXNYSA-K
Mol Weight 816.66930785 g/mol
Molecular Formula C32H19N4Na3O12S3
Exact Mass 815.985468 g/mol
Parent InChIKey YQUVVYLWWQCBMM-LBYUQGKWSA-K

View Spectrum of 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[[4'-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-, trisodium salt

FTIR Spectrum
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Technique KBr-Pellet
  • Schaefferacid(2)[-benzidine-](1)chromotropacid
C.I.Direct Black 27, trisodium salt
3-{[4-({6-[({[6-({4-[(1,8-Dihydroxy-3,6-disulfo-2-naphthyl)diazenyl]phenyl}diazenyl)-5-hydroxy-7-sulfo-2-naphthyl]amino}carbonyl)amino]-1-hydroxy-3-sulfo-2-naphthyl}diazenyl)phenyl]diazenyl}-4,5-dihydroxy-2,7-naphthalenedisulfonic acid
3-({4-[(6-{[6-({4-[(1,8-Dihydroxy-3,6-disulfo-2-naphthyl)diazenyl]phenyl}diazenyl)-5-hydroxy-7-sulfo-2-naphthyl]amino}-1-hydroxy-3-sulfo-2-naphthyl)diazenyl]phenyl}diazenyl)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid
5-[(1,8-DIHYDROXY-3,6-DISULFO-2-NAPHTHYL)AZO]-4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, TETRASODIUM SALT, PENTAHYDRATE
4,5,5'-TRIHYDROXY-3,4'-AZODI-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
2,7-Naphthalenedisulfonic acid, 3-[[4-[[4-[(2,4-diaminophenyl)azo]-5-methoxy-2-methylphenyl]azo]phenyl]azo]-4,5-dihydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4-[[4'-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-1-naphthalenyl]azo]-4-hydroxy-, tetrasodium salt
2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, trisodium salt
2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4'-[(6-amino-1-hydroxy-3sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, trisodium salt
2,7-Naphthalenedisulfonic acid, 3,3'-[(2,2'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-ethoxy-4-hydroxy-, tetrasodium salt
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