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Brilliant Yellow
SpectraBase Compound ID LBZE70hLeVb
InChI InChI=1S/C26H20N4O8S2.2Na/c31-23-11-7-19(8-12-23)27-29-21-5-3-17(25(15-21)39(33,34)35)1-2-18-4-6-22(16-26(18)40(36,37)38)30-28-20-9-13-24(32)14-10-20;;/h1-16,31-32H,(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2/b2-1+,29-27+,30-28+;;
InChIKey YLDIUICHQPKMNH-MAPAHAHLSA-L
Mol Weight 624.54953856 g/mol
Molecular Formula C26H18N4Na2O8S2
Exact Mass 624.036144 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 2blE1MPIXUj
Name BRILLIANT YELLOW
Source of Sample EASTMAN ORGANIC CHEMICALS, ROCHESTER, NEW YORK
CAS Registry Number 3051-11-4
Chemical Description 4,4'-BIS[(p-HYDROXYPHENYL)AZO]-2,2'-STILBENEDISULFONIC ACID, DISODIUM SALT
Color Properties Colour Index Name= DIRECT YELLOW 4 Colour Index Number= 24890
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C26H18N4Na2O8S2
Molecular Weight 624.56
Synonyms PAPER YELLOW
Technique KBr WAFER