For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
2,7-Naphthalenedisulfonic acid, 4-amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-, disodium salt
SpectraBase Compound ID FY52TSMnEi6
InChI InChI=1S/C16H11Cl2N3O7S2.2Na/c17-8-1-2-10(18)11(5-8)20-21-16-13(30(26,27)28)4-7-3-9(29(23,24)25)6-12(22)14(7)15(16)19;;/h1-6,22H,19H2,(H,23,24,25)(H,26,27,28);;/q;2*+1/p-2/b21-20+;;
InChIKey UKANRRSQUVSWIS-SERMZQFOSA-L
Mol Weight 536.26753856 g/mol
Molecular Formula C16H9Cl2N3Na2O7S2
Exact Mass 534.905436 g/mol
Parent InChIKey WICBLICJZYPMJH-QZQOTICOSA-L
Copyright Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Technique KBr-Pellet
Copyright Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Technique KBr-Pellet

This compound is available in the following databases:

KnowItAll IR Spectral Library

Author: Wiley

Wiley's KnowItAll IR Spectral Library offers access to the world's largest collection of high-quality infrared spectra, including the renowned Sadtler databases. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.