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Direct Yellow 8 (C.I. 13920)
SpectraBase Compound ID NJtS6AHV3o
InChI InChI=1S/C24H20N4O5S2.Na/c1-14-8-13-19-21(22(14)35(31,32)33)34-24(26-19)16-9-11-18(12-10-16)27-28-20(15(2)29)23(30)25-17-6-4-3-5-7-17;/h3-13,20H,1-2H3,(H,25,30)(H,31,32,33);/q;+1/p-1/b28-27+;
InChIKey PUIBHZWIHWXAKQ-RXQWRGDBSA-M
Mol Weight 530.55 g/mol
Molecular Formula C24H19N4NaO5S2
Exact Mass 530.069456 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID C0F9fMHbYAF
Name Direct Yellow 8 (C.I. 13920)
Source of Sample Aldrich
Catalog Number 202037
CAS Registry Number 10130-29-7
Classification Schiff bases, azobenzenes, indicators & dyes
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C24H19N4NaO5S2
InChI InChI=1S/C24H20N4O5S2.Na/c1-14-8-13-19-21(22(14)35(31,32)33)34-24(26-19)16-9-11-18(12-10-16)27-28-20(15(2)29)23(30)25-17-6-4-3-5-7-17;/h3-13,20H,1-2H3,(H,25,30)(H,31,32,33);/q;+1/p-1/b28-27+;
InChIKey PUIBHZWIHWXAKQ-RXQWRGDBSA-M
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_3161