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2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-, disodium salt
SpectraBase Compound ID AaqcvOlRhcf
InChI InChI=1S/C32H23N5O8S2.2Na/c38-31-25-13-11-23(15-19(25)17-27(46(40,41)42)29(31)36-34-21-7-3-1-4-8-21)33-24-12-14-26-20(16-24)18-28(47(43,44)45)30(32(26)39)37-35-22-9-5-2-6-10-22;;/h1-18,33,38-39H,(H,40,41,42)(H,43,44,45);;/q;2*+1/p-2/b36-34+,37-35+;;
InChIKey OYUZMQYZGSMPII-AVRYKWKFSA-L
Mol Weight 713.64653856 g/mol
Molecular Formula C32H21N5Na2O8S2
Exact Mass 713.062694 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 8pqhHcC5KQR
Name 2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-, disodium salt
CAS Registry Number 5001-72-9
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Formula C32H21N5Na2O8S2
InChI InChI=1S/C32H23N5O8S2.2Na/c38-31-25-13-11-23(15-19(25)17-27(46(40,41)42)29(31)36-34-21-7-3-1-4-8-21)33-24-12-14-26-20(16-24)18-28(47(43,44)45)30(32(26)39)37-35-22-9-5-2-6-10-22;;/h1-18,33,38-39H,(H,40,41,42)(H,43,44,45);;/q;2*+1/p-2/b36-34+,37-35+;;
InChIKey OYUZMQYZGSMPII-AVRYKWKFSA-L
Instrument Name Bruker IFS 85
Technique KBr-Pellet