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Acid Blue 161
SpectraBase Compound ID 36ou2JkDqPi
InChI InChI=1S/2C20H14N2O5S.Cr.2Na/c2*23-16-10-9-12-5-1-2-6-13(12)19(16)21-22-20-15-8-4-3-7-14(15)18(11-17(20)24)28(25,26)27;;;/h2*1-11,23-24H,(H,25,26,27);;;/q;;+3;2*+1/p-5/b2*22-21+;;;
InChIKey LCZPIYCNOWJWPQ-YAKLRDMXSA-I
Mol Weight 881.73769856 g/mol
Molecular Formula C40H23CrN4Na2O10S2
Exact Mass 881.005604 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 1SVfz8hhfSE
Name ACID BLUE 161
Source of Sample Polysciences, Inc., Warrington, Pennsylvania
CAS Registry Number 6505-92-6
Chemical Description ANIONIC MONOAZO
Color Properties Colour Index Number= 15706
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H13N2NaO5S + xCr
Synonyms PALATINE FAST BLUE BN BIS[3-HYDROXY-4-[(2-HYDROXY-1-NAPHTHALENYL)AZO]-1-NAPHTHALENESULFONATO(3-)]CHROMATE(3-), DISODIUM HYDROGEN
Technique KBr WAFER