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SpectraBase Compound ID	3DtuibGHgdV
InChI	InChI=1S/C20H14N2O5S.Na/c23-16-10-9-12-5-1-2-6-13(12)19(16)21-22-20-15-8-4-3-7-14(15)18(11-17(20)24)28(25,26)27;/h1-11,23-24H,(H,25,26,27);/q;+1/p-1/b22-21+;
InChIKey	ZQWICJYATMSSSD-QUABFQRHSA-M Google Search
Mol Weight	416.38276928 g/mol
Molecular Formula	C20H13N2NaO5S
Exact Mass	416.044287 g/mol

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SpectraBase Spectrum ID	6QxuOYcZE11
Name	1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt
CAS Registry Number	2538-79-6
Copyright	Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula	C20H13N2NaO5S
InChI	InChI=1S/C20H14N2O5S.Na/c23-16-10-9-12-5-1-2-6-13(12)19(16)21-22-20-15-8-4-3-7-14(15)18(11-17(20)24)28(25,26)27;/h1-11,23-24H,(H,25,26,27);/q;+1/p-1/b22-21+;
InChIKey	ZQWICJYATMSSSD-QUABFQRHSA-M
Instrument Name	Bruker IFS 85
Technique	KBr-Pellet