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Nitrazine Yellow

View entire compound with spectra: 1 NMR, 7 FTIR, and 1 Raman

Nitrazine Yellow
SpectraBase Compound ID 83sAzf7uD5D
InChI InChI=1S/C16H10N4O11S2.2Na/c21-16-11-3-2-10(32(26,27)28)5-8(11)6-14(33(29,30)31)15(16)18-17-12-4-1-9(19(22)23)7-13(12)20(24)25;;/h1-7,21H,(H,26,27,28)(H,29,30,31);;/q;2*+1/p-2/b18-17+;;
InChIKey XBLIFEQTVVSTIM-QIKYXUGXSA-L
Mol Weight 542.35653856 g/mol
Molecular Formula C16H8N4Na2O11S2
Exact Mass 541.942638 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID AZldLS82MOP
Name Nitrazine Yellow (C.I. 14890)
Source of Sample Aldrich
Catalog Number 200182
CAS Registry Number 5423-07-4
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 C16H8N4Na2O11S2
InChI InChI=1S/C16H10N4O11S2.2Na/c21-16-11-3-2-10(32(26,27)28)5-8(11)6-14(33(29,30)31)15(16)18-17-12-4-1-9(19(22)23)7-13(12)20(24)25;;/h1-7,21H,(H,26,27,28)(H,29,30,31);;/q;2*+1/p-2/b18-17+;;
InChIKey XBLIFEQTVVSTIM-QIKYXUGXSA-L
Purity Indicator grade
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 2-(2,4-Dinitrophenylazo)-1-hydroxynaphthalene-3,6-disulfonic acid disodium salt 2-(2,4-Dinitrophenylazo)naphthol-3,6-disulfonic acid disodium salt Nitrazol Yellow
Technique Mull
Wiley ID SIAL_FTIR_1_3108