For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

5-[(1,8-DIHYDROXY-3,6-DISULFO-2-NAPHTHYL)AZO]-4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, TETRASODIUM SALT, PENTAHYDRATE

Compound with spectra: 1 FTIR

5-[(1,8-DIHYDROXY-3,6-DISULFO-2-NAPHTHYL)AZO]-4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, TETRASODIUM SALT, PENTAHYDRATE
SpectraBase Compound ID 7tPDsvBuJBq
InChI InChI=1S/C20H14N2O15S4.4Na.5H2O/c23-14-6-11(39(29,30)31)2-8-1-10(38(26,27)28)5-13(17(8)14)21-22-19-16(41(35,36)37)4-9-3-12(40(32,33)34)7-15(24)18(9)20(19)25;;;;;;;;;/h1-7,23-25H,(H,26,27,28)(H,29,30,31)(H,32,33,34)(H,35,36,37);;;;;5*1H2/q;4*+1;;;;;/p-4/b22-21+;;;;;;;;;
InChIKey HPPSLTSBCQSWCY-NRWHAOGTSA-J
Mol Weight 828.573 g/mol
Molecular Formula C20H20N2Na4O20S4
Exact Mass 827.908303 g/mol
Parent InChIKey XOAFKOOHLQNHNA-ISAXLUQXSA-J

View Spectrum of 5-[(1,8-DIHYDROXY-3,6-DISULFO-2-NAPHTHYL)AZO]-4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, TETRASODIUM SALT, PENTAHYDRATE

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample EASTMAN ORGANIC CHEMICALS, ROCHESTER, NEW YORK
Catalog Number 8263
Technique KBr WAFER
  • 2,7-NAPHTHALENEDISULFONIC ACID, 5-//1,8-DIHYDROXY-3,6-DISULFO- 2-NAPHTHYL/AZO/-4-HYDROXY-, TETRASODIU SALT, PENTAHYDRATE
4,5,5'-TRIHYDROXY-3,4'-AZODI-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT
2,7-Naphthalenedisulfonic acid, 5-[(2,4-dihydroxyphenyl)azo]3-[[3-[(2,4-dihydroxyphenyl)azo]phenyl]azo]-4-hydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 5-[(2,4-dihydroxyphenyl)azo]3-[[4-[(2,4-dihydroxyphenyl)azo]phenyl]azo]-4-hydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[[4'-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-, 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}-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}carbonyl)amino]-1-hydroxy-3-sulfo-2-naphthyl}diazenyl)phenyl]diazenyl}-4,5-dihydroxy-2,7-naphthalenedisulfonic acid
2,7-Naphthalenedisulfonic acid, 3-[[4-[[4-[(2,4-diaminophenyl)azo]-5-methoxy-2-methylphenyl]azo]phenyl]azo]-4,5-dihydroxy-, disodium salt
C.I.Direct Black 27, trisodium 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
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.