![1,6-Naphthalenedisulfonic acid, 8-hydroxy-7-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt](/api/spectrum/ACMlLxm2yDg/structure.png?h=300&w=458 "1,6-Naphthalenedisulfonic acid, 8-hydroxy-7-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt")
| SpectraBase Compound ID | Ah0esE6BDkZ |
|---|---|
| InChI | InChI=1S/C20H14N2O10S3.3Na/c23-20-18-11(4-3-7-16(18)34(27,28)29)10-17(35(30,31)32)19(20)22-21-14-8-9-15(33(24,25)26)13-6-2-1-5-12(13)14;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3/b22-21+;;; |
| InChIKey | WRQHKHADIIMPBS-ZRUFZDNISA-K |
| Mol Weight | 604.46130785 g/mol |
| Molecular Formula | C20H11N2Na3O10S3 |
| Exact Mass | 603.926891 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | ACMlLxm2yDg |
|---|---|
| Name | 1,6-Naphthalenedisulfonic acid, 8-hydroxy-7-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt |
| CAS Registry Number | 5858-73-1 |
| Copyright | Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Formula | C20H11N2Na3O10S3 |
| InChI | InChI=1S/C20H14N2O10S3.3Na/c23-20-18-11(4-3-7-16(18)34(27,28)29)10-17(35(30,31)32)19(20)22-21-14-8-9-15(33(24,25)26)13-6-2-1-5-12(13)14;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3/b22-21+;;; |
| InChIKey | WRQHKHADIIMPBS-ZRUFZDNISA-K |
| Instrument Name | Bruker IFS 85 |
| Technique | KBr-Pellet |