4,5-Dihydroxy-3-[(p-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid, trisodium salt

SpectraBase Compound ID	Vh3AXitffq
InChI	InChI=1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,19-20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b18-17+;;;
InChIKey	AEHGQXKBQBMQEK-GLCFPVLVSA-K Google Search
Mol Weight	570.40030785 g/mol
Molecular Formula	C16H9N2Na3O11S3
Exact Mass	569.906155 g/mol

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SpectraBase Spectrum ID	Cra2zHwxSGf
Name	4,5-DIHYDROXY-3-[(p-SULFOPHENYL)AZO]-2,7-NAPHTHALENEDISULFONIC ACID, TRISODIUM SALT
Source of Sample	Fluka Chemie AG, Buchs, Switzerland
Copyright	Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula	C16H9N2Na3O11S3
InChI	InChI=1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,19-20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b18-17+;;;
InChIKey	AEHGQXKBQBMQEK-GLCFPVLVSA-K
Molecular Weight	570.403570
Synonyms	2,7-NAPHTHALENEDISULFONIC ACID, 4,5-DI- HYDROXY-3-//P-SULFOPHENYL/AZO/-, TRI- SODIUM SALT
Technique	KBr WAFER