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PIGMENT RED 49
SpectraBase Compound ID JsLhRtuMFSX
InChI InChI=1S/C20H14N2O4S.Na/c23-18-12-10-13-5-1-3-7-15(13)19(18)22-21-17-11-9-14-6-2-4-8-16(14)20(17)27(24,25)26;/h1-12,23H,(H,24,25,26);/q;+1/p-1
InChIKey VVNRQZDDMYBBJY-UHFFFAOYSA-M
Mol Weight 400.38 g/mol
Molecular Formula C20H13N2NaO4S
Exact Mass 400.049372 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID ALZWFFO8DZ0
Name PIGMENT RED 49
Classification Scholl= ORGANIC PIGMENT
Color Properties Colour Index Name= PIGMENT RED 49 Colour Index Number= 15630
Composition 2-NAPHTHYLAMINE-1-SULFONIC ACID -> 2-NAPHTHOL, Na-SALT
Compound Type Pure
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C20H14N2O4S.Na/c23-18-12-10-13-5-1-3-7-15(13)19(18)22-21-17-11-9-14-6-2-4-8-16(14)20(17)27(24,25)26;/h1-12,23H,(H,24,25,26);/q;+1/p-1
InChIKey VVNRQZDDMYBBJY-UHFFFAOYSA-M
Sample Description MONOAZO-SALT - WITH SO3H GROUPS
Source of Spectrum SRL
Technique KBr WAFER