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1,3-Naphthalenedisulfonic acid, 8,8'-[thiobis(4,1-phenyleneazo)]bis[7-hydroxy-, tetrasodium salt

Compound with spectra: 1 FTIR

1,3-Naphthalenedisulfonic acid, 8,8'-[thiobis(4,1-phenyleneazo)]bis[7-hydroxy-, tetrasodium salt
SpectraBase Compound ID EGqLNA0k0sg
InChI InChI=1S/C32H22N4O14S5.4Na/c37-25-11-1-17-13-23(52(39,40)41)15-27(54(45,46)47)29(17)31(25)35-33-19-3-7-21(8-4-19)51-22-9-5-20(6-10-22)34-36-32-26(38)12-2-18-14-24(53(42,43)44)16-28(30(18)32)55(48,49)50;;;;/h1-16,37-38H,(H,39,40,41)(H,42,43,44)(H,45,46,47)(H,48,49,50);;;;/q;4*+1/p-4/b35-33+,36-34?;;;;
InChIKey DSFYAUVAKMWJCZ-IQHWZCKISA-J
Mol Weight 934.76907713 g/mol
Molecular Formula C32H18N4Na4O14S5
Exact Mass 933.901384 g/mol
Parent InChIKey UZKVEIZVFCCFQN-IQJDZYBGSA-J

View Spectrum of 1,3-Naphthalenedisulfonic acid, 8,8'-[thiobis(4,1-phenyleneazo)]bis[7-hydroxy-, tetrasodium salt

FTIR Spectrum
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Technique KBr-Pellet
  • G=acid[-4,4'-thiodianiline-]G=acid
calcocid crocein scarlet mos conc.
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[[4-(phenylazo)phenyl]azo]-, disodium salt
p-Phenylazoaniline->G=acid/guanidine salt
C.I. acid orange10, disodium salt
p-Phenylazoaniline->G=acid/dicyclohexylamine salt
1-Naphthalenesulfonic acid, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, disodium salt
2-Naphthalenesulfonic acid, 5-[[5-(acetylamino)-2-sulfophenyl]azo]-6-amino-4-hydroxy-, disodium salt
2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[[2-(phenylsulfonyl)phenyl]azo]-, monosodium salt
2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-, disodium salt
elcomine violet 3r conc.
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