Benzoic acid, 2-hydroxy-5-[(4-sulfophenyl)azo]- Cr complex

SpectraBase Compound ID	1OuC1SySh3x
InChI	InChI=1S/C13H10N2O6S.Cr/c16-12-6-3-9(7-11(12)13(17)18)15-14-8-1-4-10(5-2-8)22(19,20)21;/h1-7,16H,(H,17,18)(H,19,20,21);/q;+3/p-3
InChIKey	XGKOHHMISBCROF-UHFFFAOYSA-K Google Search
Mol Weight	371.26 g/mol
Molecular Formula	C13H7CrN2O6S
Exact Mass	370.942987 g/mol

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SpectraBase Spectrum ID	KhLspQx99Le
Name	Benzoic acid, 2-hydroxy-5-[(4-sulfophenyl)azo]- Cr complex
CAS Registry Number	21542-82-5
Copyright	Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula	C13H7CrN2O6S
InChI	InChI=1S/C13H10N2O6S.Cr/c16-12-6-3-9(7-11(12)13(17)18)15-14-8-1-4-10(5-2-8)22(19,20)21;/h1-7,16H,(H,17,18)(H,19,20,21);/q;+3/p-3
InChIKey	XGKOHHMISBCROF-UHFFFAOYSA-K
Instrument Name	Bruker IFS 85
Synonyms	Sulfanilic acid->salicylacid/Cr complex 2-hydroxy-5-(4-sulfophenyl)azo-benzoic acid/Cr complex 2-Hydroxy-5-(4-sulfophenylazo)benzoic acid 2-Hydroxy-5-[(4-sulfophenyl)diazenyl]benzoic acid 2-Hydroxy-5-[2-(4-sulfophenyl)diazenyl]benzoic acid Acid Yellow 10 Benzoic acid, 2-hydroxy-5-[(4-sulfophenyl)azo]- Benzoic acid, 2-hydroxy-5-[2-(4-sulfophenyl)diazenyl]- Salicylic acid, 5-(4-sulfophenylazo)- Salicylic acid, 5-(p-sulfophenylazo)-
Technique	KBr-Pellet