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Disperse Red 19
SpectraBase Compound ID 51gs5Gh6MqL
InChI InChI=1S/C16H18N4O4/c21-11-9-19(10-12-22)15-5-1-13(2-6-15)17-18-14-3-7-16(8-4-14)20(23)24/h1-8,21-22H,9-12H2/b18-17+
InChIKey GHDZRIQTRDZCMV-ISLYRVAYSA-N
Mol Weight 330.34 g/mol
Molecular Formula C16H18N4O4
Exact Mass 330.132805 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID AajR8slkwLm
Name Disperse Red 19
Source of Sample Aldrich
Catalog Number 215767
CAS Registry Number 2734-52-3
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 C16H18N4O4
InChI InChI=1S/C16H18N4O4/c21-11-9-19(10-12-22)15-5-1-13(2-6-15)17-18-14-3-7-16(8-4-14)20(23)24/h1-8,21-22H,9-12H2/b18-17+
InChIKey GHDZRIQTRDZCMV-ISLYRVAYSA-N
Purity Dye content 97 %
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_3386