![3-[(o-arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, disodium salt, dihydrate](/api/spectrum/D01FSusOIRW/structure.png?h=300&w=458 "3-[(o-arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, disodium salt, dihydrate")
| SpectraBase Compound ID | E1EzfY8csyc |
|---|---|
| InChI | InChI=1S/C16H13AsN2O11S2.2Na.2H2O/c20-12-7-9(31(25,26)27)5-8-6-13(32(28,29)30)15(16(21)14(8)12)19-18-11-4-2-1-3-10(11)17(22,23)24;;;;/h1-7,20-21H,(H2,22,23,24)(H,25,26,27)(H,28,29,30);;;2*1H2/q;2*+1;;/p-2/b19-18+;;;; |
| InChIKey | CLOOWVSIVZMXBY-UJWNJGKXSA-L |
| Mol Weight | 628.318 g/mol |
| Molecular Formula | C16H15AsN2Na2O13S2 |
| Exact Mass | 627.902689 g/mol |
Ultraviolet-Visible (UV-Vis) Spectrum
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| SpectraBase Spectrum ID | D01FSusOIRW |
|---|---|
| Name | 3-[(o-arsonophenyl)azo]-4,5-dihydro-2,7-naphthalenedisulfonic acid, disodium salt, dihydrate |
| Conditions | Neutral |
| Copyright | Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula | C16H15AsN2Na2O13S2 |
| InChI | InChI=1S/C16H13AsN2O11S2.2Na.2H2O/c20-12-7-9(31(25,26)27)5-8-6-13(32(28,29)30)15(16(21)14(8)12)19-18-11-4-2-1-3-10(11)17(22,23)24;;;;/h1-7,20-21H,(H2,22,23,24)(H,25,26,27)(H,28,29,30);;;2*1H2/q;2*+1;;/p-2/b19-18+;;;; |
| InChIKey | CLOOWVSIVZMXBY-UJWNJGKXSA-L |
| Sadtler IR Number | 54907 |
| Sadtler UV Number | 31221N |
| Solvent | Methanol |