![2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-, trisodium salt](/api/spectrum/GoB4teR0mfT/structure.png?h=300&w=458 "2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-, trisodium salt")
| SpectraBase Compound ID | BFXO3BlWaV4 |
|---|---|
| InChI | InChI=1S/C16H12N2O12S3.3Na/c19-11-2-1-8(31(22,23)24)5-10(11)17-18-15-13(33(28,29)30)4-7-3-9(32(25,26)27)6-12(20)14(7)16(15)21;;;/h1-6,19-21H,(H,22,23,24)(H,25,26,27)(H,28,29,30);;;/q;3*+1/p-3/b18-17+;;; |
| InChIKey | XHCCWBJFZUXJBV-GLCFPVLVSA-K |
| Mol Weight | 586.39930785 g/mol |
| Molecular Formula | C16H9N2Na3O12S3 |
| Exact Mass | 585.90107 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | GoB4teR0mfT |
|---|---|
| Name | 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-, trisodium salt |
| CAS Registry Number | 3270-25-5 |
| Copyright | Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Formula | C16H9N2Na3O12S3 |
| InChI | InChI=1S/C16H12N2O12S3.3Na/c19-11-2-1-8(31(22,23)24)5-10(11)17-18-15-13(33(28,29)30)4-7-3-9(32(25,26)27)6-12(20)14(7)16(15)21;;;/h1-6,19-21H,(H,22,23,24)(H,25,26,27)(H,28,29,30);;;/q;3*+1/p-3/b18-17+;;; |
| InChIKey | XHCCWBJFZUXJBV-GLCFPVLVSA-K |
| Instrument Name | Bruker IFS 85 |
| Synonyms | 2-Amino-1-phenol-4-sulfoacid->chromotropacid |
| Technique | KBr-Pellet |