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[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(2-hydroxy-1-naphthalenyl)azo]-5,5'-dimethoxy-, disodium salt

Compound with spectra: 1 FTIR

[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(2-hydroxy-1-naphthalenyl)azo]-5,5'-dimethoxy-, disodium salt
SpectraBase Compound ID E2tcGGQ2lZj
InChI InChI=1S/C34H26N4O10S2.2Na/c1-47-29-15-23(31(49(41,42)43)17-25(29)35-37-33-21-9-5-3-7-19(21)11-13-27(33)39)24-16-30(48-2)26(18-32(24)50(44,45)46)36-38-34-22-10-6-4-8-20(22)12-14-28(34)40;;/h3-18,39-40H,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b37-35-,38-36-;;
InChIKey MAGDVEUMSQOTTO-ODHFMREASA-L
Mol Weight 758.68353856 g/mol
Molecular Formula C34H24N4Na2O10S2
Exact Mass 758.072924 g/mol
Parent InChIKey SUROFFAPZQPMHK-JXPYRENWSA-L

View Spectrum of [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(2-hydroxy-1-naphthalenyl)azo]-5,5'-dimethoxy-, disodium salt

FTIR Spectrum
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Technique KBr-Pellet
1-Amino-2-naphthol-4-sulfonic acid->2-naphthol/1:2 Cr complex
2-Naphthalenecarboxamide, 3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]-N-(3-nitrophenyl)-
ERIOCHROME BLACK A
Acid Black 52
2-Naphthalenesulfonic acid, 6-hydroxy-5-[[4-[[4-[(2-methylphenyl)amino]-3-sulfophenyl]azo]-1-naphthalenyl]azo]-, disodium salt
2,7-Naphthalenedisulfonic acid, 3-amino-4-[[4'-[(2-amino-6-sulfo-1-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]
4-Amino-2,5-diethoxybenzanilide -> 2-hydroxynaphthoic arylide-2-methylanilide
PIGMENT RED 171
2,7-Naphthalenedisulfonic acid, 4-[[2-[(2,4-dimethylphenyl)azo]-4,6-dimethylphenyl]azo]-3-hydroxy-, disodium salt
Copper, 1-naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
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