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FAST YELLOW LAKE 20
SpectraBase Compound ID CyO5mvSXwtz
InChI InChI=1S/C15H12N4O8S2.Ba/c20-14-13(17-16-11-3-1-2-4-12(11)29(25,26)27)15(21)19(18-14)9-5-7-10(8-6-9)28(22,23)24;/h1-8,21H,(H,18,20)(H,22,23,24)(H,25,26,27);/q;+2/p-2/b17-16+;
InChIKey GLZSJPANTLRCAT-CMBBICFISA-L
Mol Weight 575.713 g/mol
Molecular Formula C15H10BaN4O8S2
Exact Mass 575.899253 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID GZq20eo3Qqt
Name FAST YELLOW LAKE 20
Classification Scholl= ORGANIC PIGMENT
Color Properties Colour Index Name= FAST YELLOW LAKE 20 Colour Index Number= 19120
Composition 2-AMINOBENZENESULFONIC ACID -> 1-(2'-SULFOPHENYL)-5-PYRAZOLONE-3-CARBOXYLIC ACID, Ba-SALT
Compound Type Pure
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C15H12N4O8S2.Ba/c20-14-13(17-16-11-3-1-2-4-12(11)29(25,26)27)15(21)19(18-14)9-5-7-10(8-6-9)28(22,23)24;/h1-8,21H,(H,18,20)(H,22,23,24)(H,25,26,27);/q;+2/p-2/b17-16+;
InChIKey GLZSJPANTLRCAT-CMBBICFISA-L
Sample Description MONOAZO-SALT - WITH COOH AND SO3H GROUPS
Source of Spectrum SRL
Technique KBr WAFER