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1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)Azo]-, monosodium salt
SpectraBase Compound ID GJJ8kSD0Kae
InChI InChI=1S/C20H14N2O4S.Na/c23-18-12-10-13-5-1-3-7-15(13)19(18)22-21-17-11-9-14-6-2-4-8-16(14)20(17)27(24,25)26;/h1-12,23H,(H,24,25,26);/q;+1/p-1/b22-21+;
InChIKey VVNRQZDDMYBBJY-QUABFQRHSA-M
Mol Weight 400.38 g/mol
Molecular Formula C20H13N2NaO4S
Exact Mass 400.049372 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID DYhue8TCH1z
Name 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)Azo]-, monosodium salt
CAS Registry Number 1248-18-6
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Formula C20H13N2NaO4S
InChI InChI=1S/C20H14N2O4S.Na/c23-18-12-10-13-5-1-3-7-15(13)19(18)22-21-17-11-9-14-6-2-4-8-16(14)20(17)27(24,25)26;/h1-12,23H,(H,24,25,26);/q;+1/p-1/b22-21+;
InChIKey VVNRQZDDMYBBJY-QUABFQRHSA-M
Instrument Name Bruker IFS 85
Synonyms Tobiasacid->2-naphthol/Na salt
Technique KBr-Pellet