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2,7-Naphthalenedisulfonic acid, 4-[(3,4-dichlorophenyl)azo]-3-hydroxy-, disodium salt

Compound with spectra: 1 FTIR

2,7-Naphthalenedisulfonic acid, 4-[(3,4-dichlorophenyl)azo]-3-hydroxy-, disodium salt
SpectraBase Compound ID LJDldykLpGX
InChI InChI=1S/C16H10Cl2N2O7S2.2Na/c17-12-4-1-9(7-13(12)18)19-20-15-11-3-2-10(28(22,23)24)5-8(11)6-14(16(15)21)29(25,26)27;;/h1-7,21H,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;
InChIKey NKUINWKEJRCAGP-LLIZZRELSA-L
Mol Weight 521.25253856 g/mol
Molecular Formula C16H8Cl2N2Na2O7S2
Exact Mass 519.894537 g/mol
Parent InChIKey IPXAKFLETJBCBX-FMQUCBEESA-L

View Spectrum of 2,7-Naphthalenedisulfonic acid, 4-[(3,4-dichlorophenyl)azo]-3-hydroxy-, disodium salt

FTIR Spectrum
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Technique KBr-Pellet
  • 3,4-Dichlooraniline->R=acid/di-Na salt
PIGMENT RED 120
2,7-Naphthalenedisulfonic acid, 4-[(3-chloro-4-
2,7-Naphthalenedisulfonic acid, 4-[[4-(acetylamino)phenyl]azo]-3-hydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 3-amino-4-[(3-sulfophenyl)azo]-, trisodium salt
2,7-Naphthalenedisulfonic acid, 3-amino-4-[[4'-[(4-ethoxyphenyl)azo][1,1'-biphenyl]-4-yl]azo-, disodium salt
2,7-Naphthalenedisulfonic acid, 3-[[4-(acetylamino)phenyl]Azo]-4-hydroxy-, disodium salt
1-Naphthalenesulfonic acid, 4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt
2-Naphthalenesulfonic acid, 6-hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]-, monosodium salt
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[4-[[1-hydroxy-6-[(4-hydroxyphenyl)azo]-3-sulfo-2-naphthalenyl]azo]phenyl]azo]-, disodium salt
2-Naphthol/Cr complex
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