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5,7-dinitro-8-hydroxy-2-naphthalenesulfonic acid, disodium salt, trihydrate

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5,7-dinitro-8-hydroxy-2-naphthalenesulfonic acid, disodium salt, trihydrate
SpectraBase Compound ID 8lnrg9R5Ssm
InChI InChI=1S/C10H6N2O8S.2Na.3H2O/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;;;;;/h1-4,13H,(H,18,19,20);;;3*1H2/q;2*+1;;;/p-2
InChIKey BYSXGDOJEHMIQX-UHFFFAOYSA-L
Mol Weight 412.23253856 g/mol
Molecular Formula C10H10N2Na2O11S
Exact Mass 411.980069 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 3UiFBxzvJgh
Name NAPHTHOL YELLOW S, TRIHYDRATE
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Chemical Description 5,7-DINITRO-8-HYDROXY-2-NAPHTHALENESULFONIC ACID, DISODIUM SALT, TRIHYDRATE
Color Properties Colour Index Name= ACID YELLOW 1 Colour Index Number= 10316
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C10H4N2Na2O8S + 3(H2O)
Molecular Weight 412.24
Synonyms FLAVIANIC ACID, DISODIUM SALT, TRIHYDRATE
Technique KBr WAFER