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1-Naphthalenesulfonic acid, 5-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
SpectraBase Compound ID H73KjzBq7j4
InChI InChI=1S/C20H14N2O4S.Na/c23-18-12-11-13-5-1-2-6-14(13)20(18)22-21-17-9-3-8-16-15(17)7-4-10-19(16)27(24,25)26;/h1-12,23H,(H,24,25,26);/q;+1/p-1/b22-21+;
InChIKey XNQZZTFTKVKXOR-QUABFQRHSA-M
Mol Weight 400.38376928 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 3Es9oLmFhEB
Name 1-Naphthalenesulfonic acid, 5-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
CAS Registry Number 5850-93-1
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Formula C20H13N2NaO4S
InChI InChI=1S/C20H14N2O4S.Na/c23-18-12-11-13-5-1-2-6-14(13)20(18)22-21-17-9-3-8-16-15(17)7-4-10-19(16)27(24,25)26;/h1-12,23H,(H,24,25,26);/q;+1/p-1/b22-21+;
InChIKey XNQZZTFTKVKXOR-QUABFQRHSA-M
Instrument Name Bruker IFS 85
Technique KBr-Pellet