![2,7-Naphthalenedisulfonic acid, 4-amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-, disodium salt](/api/spectrum/81LSxz3OPZL/structure.png?h=300&w=458 "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 |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | 81LSxz3OPZL |
|---|---|
| Name | 2,7-Naphthalenedisulfonic acid, 4-amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-, disodium salt |
| CAS Registry Number | 6222-41-9 |
| Copyright | Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved. |
| Formula | C16H9Cl2N3Na2O7S2 |
| 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 |
| Instrument Name | Bruker IFS 85 |
| Technique | KBr-Pellet |